What is the Check Engine Light code for Saturn?
P1272Accelerator Pedal Position Sensor 2 P1273Accelerator Pedal Position Sensor 1 P1274Injectors Wired Incorrectly P1275Accelerator Pedal Position (APP) Sensor 1 Circuit – Read Our Article on Automotive Circuit TestingFor Help With This Saturn Check Engine Light Code P1276Accelerator Pedal Position (APP) Sensor 1 Performance
Where can I find list of check engine light codes?
If you are unsure of any abbreviations, check out the acronym list by clicking on the link at the left. Next, read our article Automotive Circuit Testing 101, and if there is an article related to the system you are testing, such as Oxygen Sensors or EGR concerns, read these as well.
Where can I find the OBD code for my Acura?
If there is no procedure for your manufacturer specific code, then I suggest referring to a similar generic OBD II code (these are listed numerically by system type) to get a good idea of what to look for. If at this point you still need assistance use the “Get Help” link and let us know how we can help.
What is the trouble code for Saturn Sky 2.4 Echo?
My 2007 Saturn sky 2.4 echo engine started hesitating very bad. Check engine codes read were p0010, p0011, p0014. I changed the MAF, spark plugs, oil and oil filter, air filter, intake soleniod and exhaust soleniod and cleaned the throttle thing.
P1272Accelerator Pedal Position Sensor 2 P1273Accelerator Pedal Position Sensor 1 P1274Injectors Wired Incorrectly P1275Accelerator Pedal Position (APP) Sensor 1 Circuit – Read Our Article on Automotive Circuit TestingFor Help With This Saturn Check Engine Light Code P1276Accelerator Pedal Position (APP) Sensor 1 Performance
If you are unsure of any abbreviations, check out the acronym list by clicking on the link at the left. Next, read our article Automotive Circuit Testing 101, and if there is an article related to the system you are testing, such as Oxygen Sensors or EGR concerns, read these as well.
What are the p0011 and p0014 codes?
The check engine light came on and these are the codes P0011 and P0014 . I cannot figur… I have the codes P0011, P0121, P0449, P0455, P1516, P2101, P2143, and C0700. It often says engine power reduced and service traction control. It also has troubles shifting gears when these pop up.
What is the OBD code for camshaft sensor?
P0341 is an OBD-II generic code that says the engine control module (ECM) detected the engine camshaft position sensor circuit is not within specifications.
What are the symptoms of the camshaft position sensor?
The camshaft sensor pulses less times than expected in a specified amount of engine revolutions when compared to the crankshaft sensor. The wiring or connection to the speed sensor is getting shorted or losing connection intermittently. What are the symptoms of the P0341 code?
What does total number of blinks on Check Engine light mean?
The total number of blinks equals the code number. For example, flash,pause, flash,flash = code 12.If more than one code is stored, the Check engine light will flash the codes in sequence (lowest to highest) with a pause between each code.
How to check the camshaft position of a car?
Start with a visual inspection of the connector, wiring, and valve. Repair or replace any damaged components such as the valve control solenoid being stuck open. Check the condition of the engine oil. If it is too low or overly viscous, change your oil. Scan your codes again and capture the freeze frame data.
What does the service vehicle soon ( SVS ) warning light mean?
It’s different than the “Service Engine Soon” light or check engine light. The Service Vehicle Soon (SVS) warning light is part of a computerized monitoring system that’s run by the body control module (BCM). The BCM keeps an eye on several systems non-engine systems throughout the vehicle’s body and chassis.
What is the OBD2 code for a Saturn?
OBDII Saturn Code Definitions. Be sure to double check the codes. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles.
What should I do if I see a service vehicle soon light?
Check the headlights with the high beams on and off. Check the turn signals and the flashers. Ask someone to check the brake lights while you step on the pedal, or back up near a wall where you can see them reflected in your mirror. Do the same with the backup lights.
How to check check engine light on Saturn?
Saturn Check Engine Light Codes 1 Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2 Turn the ignition on. 3 Follow scan tool manufacturer’s operating instructions to access the Diagnostic Trouble Codes (DTC’s).
It’s different than the “Service Engine Soon” light or check engine light. The Service Vehicle Soon (SVS) warning light is part of a computerized monitoring system that’s run by the body control module (BCM). The BCM keeps an eye on several systems non-engine systems throughout the vehicle’s body and chassis.
Where is the trouble code on a Saturn?
These are listed in numerical order for easy searching. When retrieving Saturn trouble codes with an OBD II scan tool, proceed as follows: 1. Connect scan tool to the 16-pin data link connector (DLC) located underneath the steering column. The connector may have a removable cover. 2. Turn the ignition on. 3.
How does the OBD work on a car?
Your vehicle’s On-Board Diagnostic (OBD) computer reviews the status of the emission systems within the vehicle. During certain repair procedures, the status of these emission systems is reset by the repair technician.
What causes a Saturn Vue check engine light to illuminate?
A loose or worn gas cap may cause check engine light to illuminate. At this time, RepairPal cannot confirm a recall for this gas cap issue. The average cost for a Saturn Vue Check Engine Light Diagnosis & Testing is between $88 -$111.
What should I do if my Saturn Vue loses power?
It’s a freezing evening here in Northwest Louisiana and I called ONSTAR for a diagnosis but they simply said the engine computer was displaying code 23 faults and they were unaware what was causing the faults…
When did my check engine light go off?
So, I traded in my beloved VW Rabbit for a larger, more practical car, a 2008 AWD Saturn Vue, in Aug 2010. My check engine light keeps going on and off.
Is there an ECM for a Saturn Vue?
No, the ECM will probably not resolve your problem, and it will cost you a lot of money. I did that, and still had the same problem afterwards. Recently though, I took my Saturn Vue to the Kuni Chevy dealer here in Sacramento. They did a diagnostic, and the engine was fine.
What does service engine soon mean on Saturn?
Since so much of the Saturn is computerized, the Service Engine Soon (SES) light can mean any number of things, ranging from routine maintenance to a major mechanical issue. If you take your car to your local auto-parts store, an employee can plug in a device to read the SES code and tell you want service needs to be performed.
How can I reset the light on my Saturn?
The employee can also reset the light or you can do it yourself at home. Open the hood of the Saturn and on the driver’s side of the engine is the car battery. Loosen and remove the retaining nut that connects the black battery cable to the negative battery terminal and move it aside so it isn’t touching any part of the car.
Why is my Saturn SES light not working?
Close the Saturn’s hood. Until the Saturn’s problem is fixed, the SES light will reappear after a period of time. Your Saturn will be difficult to start and the idle will be rough after the battery has been disconnected. Once the computer relearns the required settings the car’s regular performance will return.
What are the warning lights on a Saturn?
The following are warning lights and indicators found in vehicles built by Saturn. Click a link to learn more about each one. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray). There are over 30 of them, so search carefully!
What does sensor 1 mean on a car?
Sensor 1 refers to “upstream” sensors, or the ones near the engine and before the catalytic converter. Sensor 2 is “downstream” or after the converter. These upstream sensors verify the correct air/fuel ratio is entering the engine cylinders by measuring the oxygen levels in the exhaust gases leaving the cylinders.
Where are the fuses located on a Saturn L?
Saturn L-Series (1999 – 2004) – fuses box diagram Year of production: 1999, 2000, 2001, 2002, 2003, 2004 Floor Console Fuse Block The driver’s side instrument panel is located under the instrument panel on the driver’s left side. Saturn L-Series – fuse box – instrument panel (driver’s side) Fuses Usage RADIO Audio, OnStar®, Rear Seat DVD (Option
The following are warning lights and indicators found in vehicles built by Saturn. Click a link to learn more about each one. They are roughly ordered by importance, which tends to be by color (red, amber, yellow, orange, green, blue, gray). There are over 30 of them, so search carefully!
How to reset the service engine light on a Saturn s-series?
In this tutorial, learn how to reset the light if it is not functioning properly. If you have already fixed the engine issue and wish to reset the warning light on your Saturn S-Series, this video will show you how quick and easy it is to do so. Follow along and get a little piece of mind and don’t worry about checking your engine anymore.
Where can I find the Acura check engine light codes?
If you are unsure of any abbreviations, check out the acronym list by clicking on the link at the left. Next, read our article Automotive Circuit Testing 101, and if there is an article related to the system you are testing, such as Oxygen Sensors or EGR concerns, read these as well. They will provide valuable info!
How to replace the coolant temperature sensor on a Saturn?
1 Park your vehicle in a safe location on even ground. 2 Locate the coolant temperature sensor in the hood area. 3 Identify the engine coolant temperature sensor as a black and copper-colored prong sticking out of the engine block. 4 Disconnect the sensor from the engine using a ratchet.
In this tutorial, learn how to reset the light if it is not functioning properly. If you have already fixed the engine issue and wish to reset the warning light on your Saturn S-Series, this video will show you how quick and easy it is to do so. Follow along and get a little piece of mind and don’t worry about checking your engine anymore.
When to replace the temp sensor on your car?
The temperature sensor alerts the engine control computer when the engine is overheating. Replacing the temperature sensor is strongly recommended if you suspect the sensor is damaged. Park your vehicle in a safe location on even ground.
When does a Saturn’s series engine fail?
The aftermarket replacements have a quality problem; best bet is to find a low mileage junkyard replacement or order the OE part (~$70). Not hugely common, but still a recurring failure. They usually fail when the engine is hot. You’ll be driving along, and suddenly the engine dies, and won’t restart until it cools.
What are the symptoms of a bad crankshaft position sensor?
There are a number of common symptoms of a bad crankshaft position sensor that you can look out for to help you in determining whether or not your sensor has failed including engine misfires, rough idling, stalling, or hard starting just to name a few.
Why is my fuel pump not working on my Saturn s?
This is caused mainly by overdrawing from the 12v socket, or high power aftermarket accessories drawing from the same circuit. There will be melted plastic around the fuse. The radio, chime module, dome light, 12v socket, and fuel pump are on this circuit. You will probably know about it when the fuel pump stops working.
What are the codes on a Saturn L300?
I have a saturn L300 sedan V6 with the codes P0421,P0431,P0171,P0174 all on. I have someone say that an engine temp control sensor might be the cause Clicking this will make more experts see the question and we will remind you when it gets answered. You can’t post conmments that contain an email address. An expert that got 20 achievements.
What does p0174 mean on a Saturn L300?
P0174 basically this means that an oxygen sensor in bank 2 detected a lean condition (too much oxygen in the exhaust). Bank 2 is generally the side of the engine that doesn’t have cylinder #1. P0171 means that an oxygen sensor in bank 1 detected a lean condition (too much oxygen in the exhaust).
What are the symptoms of a bad throttle position sensor?
A faulty throttle position sensor sends incorrect information to the ECM resulting in various issues in the engine, its performance, and fuel economy. Below are common symptoms of a faulty TPS. In most of the cases, all of these symptoms will show together making it easier to detect the faulty component. 1) Car Jerks
OBDII Saturn Code Definitions. Be sure to double check the codes. Anything P1000 to P1999 or P3000 to P3400 will be Manufacturer specific and may not match the ones listed here. Check specific manufacturer pages on the site, as some of them, we list the OBD2 codes on those pages for those specific vehicles.
What does the SES light mean on a Saturn?
by Francis Jang. Since so much of the Saturn is computerized, the Service Engine Soon (SES) light can mean any number of things, ranging from routine maintenance to a major mechanical issue. If you take your car to your local auto-parts store, an employee can plug in a device to read the SES code and tell you want service needs to be performed.
What does it mean when your check engine light comes on?
When your car’s check engine light illuminates your dashboard, it’s usually accompanied by a sinking feeling in the pit of your stomach. The light could be a minor issue, such as a faulty gas cap, or it could mean something more serious, such as a misfiring engine.
What does a malfunction indicator light on a car mean?
In many cases, it means that you’ll be visiting the car dealer to repair the issue and get the light turned off. The check engine light — more formally known as the malfunction indicator lamp — is a signal from the car’s engine computer that something is wrong.
What does p0135 stand for on an oxygen sensor?
Code P0135 stands for Oxygen O2 Sensor Heater Circuit Malfunction (Bank 1, Sensor 1). This indicates the PCM has detected a problem with the bank 1 oxygen sensor. Bank 1 refers to the side of the engine that has the #1 cylinder. Bank 2 is the opposite side of the engine. If you’ve got a four-cylinder, there will only be one bank.
How to check for O2 sensor trouble code?
Common mistakes when diagnosing the P0135 code 1 Not checking the O2 wire harness for water entry into the harness cover 2 Not checking the O2 sensor for oil or other contaminants 3 Not scanning the new O2 sensor to make sure the heater circuit works 4 Replacing parts before conducting thorough pinpoint tests and visual checks
What is the code for heated oxygen sensor?
P0135 – Heated oxygen sensor (HO2S) 1, bank 1, heater control – circuit malfunction Trouble Code Fault Location Probable Cause P0135 Heated oxygen sensor (HO2S) 1, bank 1, h Fuse, wiring, H025, ECM
What does the O2 sensor heater code p0135 mean?
What the P0135 code means. P0135 is the OBD-II generic code indicating the engine control module (ECM) has tested the O2 sensor heater circuit and has detected a problem with the bank 1 sensor 1 O2 sensor heater circuit.
Common mistakes when diagnosing the P0135 code 1 Not checking the O2 wire harness for water entry into the harness cover 2 Not checking the O2 sensor for oil or other contaminants 3 Not scanning the new O2 sensor to make sure the heater circuit works 4 Replacing parts before conducting thorough pinpoint tests and visual checks
What are the symptoms of powertrain code p0135?
Code P0135 occurs when the powertrain control module tests the upstream heated oxygen sensor’s heater circuit on Bank 1 and detects a short in the circuit or excessive resistance in the heater circuit. What Are The Symptoms Of Code P0135? Check Engine Light is on; Decreased fuel economy; Rough running engine; What Is The Cause Of Code P0135?
Can a dying battery cause a check engine light to come on?
A dying, fading car battery means low voltage. As a result, your car’s computer, which is responsible for reporting error codes, is also receiving low voltage. An error code will be generated which will in turn trigger the Check Engine Light or even the Battery Charge Warning Light to display.
What happens when the Check Engine light comes on?
When the check engine light comes on, it will either blink / flash or remain solid / steady, depending on the severity of the problem. Some of the common warning indicator labels are: You can either pop the bonnet and reset the battery terminals or use an OBD2 Scanner to clear the error codes via your smartphone.
When does the battery warning light come on?
This warning light illuminates whenever the charging system isn’t charging the battery with at least a voltage of around 13.5 volts. This particular warning can be triggered by a range of issues, so check with a professional to find out what the exact issue is before spending money on parts that don’t necessarily need replacing.
Why does the battery warning light keep coming on?
If you drive more than twenty or thirty minutes battery light comes on and stays on. After another few minutes all warnings lights flash and all gauges freeze, then power steering goes out and car dies completely. Had new alternator tested and its fine just put new battery in. Do not know what else to do.
Why does the coolant light not come on on my Saturn SL?
Sometimes when I turn the key on the service engine light and the coolant temp light do not come on, but the engine will start. Sometime the service light will come on but the coolant temp light does not. Sometimes the service engine and coolant lights come on at the same time and after about 5 seconds the coolant light goes out.
How to know if its quad driver a or B at fault?
Have 95 saturn sl with code 26 and flag 27 quad driver module fault How do I know if its quad driver a or b at fault? Sometimes when I turn the key on the service engine light and the coolant temp light do not come on, but the engine will start. Sometime the service light will come on but the coolant temp light does not.
What does the P0300 Saturn engine code mean?
Start by checking for intake leaks, intake gaskets are commonly caused by multi-cylinder misfiring. If no leak is found the next step is to replace the spark plugs. If the problem persists more tests need to be done to diagnose the problem, see “Possible Causes”. The cost to diagnose the P0300 SATURN code is 1.0 hour of labor.
How much does it cost to repair a Saturn P0300?
The cost to diagnose the P0300 SATURN code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour. How much do you know about cars? Engine Light ON (or Service Engine Soon Warning Light)
What are the codes for the oxygen sensor?
Got codes P0134 (Oxygen Sensor B1 S1) P0112 Intake Air Temperature Circuit Low Input P1496 5 volt supply voltage low Trying to resolve P1496 first, which is could mean any of Shorted sensor, Sensor harness issue, Sensor Circuit poor conne… My 1999 Chevrolet K1500 keeps throwing the same three codes. 1. P0134 Bank 1 Sensor 1 2.
What does code p0134 on an OBD mean?
Check engine light illumination Poorly running/engine missing A code P0134 may mean that one or more of the following has happened: Bad heater circuit in the O2 sensor Wiring or connector to the sensor frayed / broken Blown heater circuit fuse Holes in the exhaust system The most common fix is to replace the oxygen sensor.
Where can I find the engine code for my car?
In the overview, you will then get a list of the engine codes with the years of construction and engine capacity. If there is a match with other car makes and car models, these will also be shown in the overview. Please note that the information provided does not guarantee 100% accuracy and compatibility.
If there is no procedure for your manufacturer specific code, then I suggest referring to a similar generic OBD II code (these are listed numerically by system type) to get a good idea of what to look for. If at this point you still need assistance use the “Get Help” link and let us know how we can help.
What causes a p0341 code on a spark plug?
The most common cause of a code p0341 is black carbon on the spark plug’s and the spark plug wire end’s also corroded coil tower’s where the wire’s go on.I need you to give me the exact code number’s you have for the other code’s. The codes showing up are; PO 341, PO 133, & PO 410.
If you are unsure of any abbreviations, check out the acronym list by clicking on the link at the left. Next, read our article Automotive Circuit Testing 101, and if there is an article related to the system you are testing, such as Oxygen Sensors or EGR concerns, read these as well. They will provide valuable info!
Can you replace O2 sensor and still get check engine light on?
Replace O2 Sensor and still get Check Engine Light On. Replaced O2 Sensor and still get Check Engine Light On. 2 different shops did reads on my check engine light codes, I even paid $100 for one of them to do a full test of all sensors to identify which one was bad. Their diagnose was code P0141, oxygen sensor heater, o2 sensor had to be replaced.
Why did my check engine light come back on?
Took my car to an exhaust place, they said it was my O2 sensor or my catalytic converter. I had them change my sensor, drove 10 miles and my check engine light came back on, so I figured it was the catalytic converter. Three days after that, the check engine light turned off.
Which is the most troublesome check engine light code?
O2 sensor codes are often the most troublesome and misdiagnosed check engine light problems. It is my hope that this short oxygen sensor article will open your mind on the subject. There are other possibilities besides bad sensors that will set these kinds of trouble codes.
Replace O2 Sensor and still get Check Engine Light On. Replaced O2 Sensor and still get Check Engine Light On. 2 different shops did reads on my check engine light codes, I even paid $100 for one of them to do a full test of all sensors to identify which one was bad. Their diagnose was code P0141, oxygen sensor heater, o2 sensor had to be replaced.
What happens if your check engine light goes off?
It sends data to the vehicle’s computer, which uses it to regulate the mixture of air and fuel that enters the cylinders. An engine will keep running even if an O2 sensor needs to be replaced, but it will burn more fuel than usual. In the long run, a bad O2 sensor can damage components like the spark plugs and the catalytic converter.
Why is the oxygen sensor on my car not working?
Major and minor problems with the engine or vehicle could be at the root cause of the malfunction. Replacement of good oxygen sensors is one of the common mistakes that both seasoned auto repair mechanics and do it yourself driveway mechanics will make when tackling rich or lean diagnostic codes.
O2 sensor codes are often the most troublesome and misdiagnosed check engine light problems. It is my hope that this short oxygen sensor article will open your mind on the subject. There are other possibilities besides bad sensors that will set these kinds of trouble codes.
What are the symptoms of a Saturn’s series failure?
ALL of them failed, if you still own one of these cars and it hasn’t been replaced, it has failed. Symptoms include hard starting, rough idle, temperature gauge not working, awful fuel economy, poor performance, and stumbling, among many other things. This sensor has at least something to do with almost everything the computer does.
This is caused mainly by overdrawing from the 12v socket, or high power aftermarket accessories drawing from the same circuit. There will be melted plastic around the fuse. The radio, chime module, dome light, 12v socket, and fuel pump are on this circuit. You will probably know about it when the fuel pump stops working.
What are the symptoms of a bad coolant temperature sensor?
Hence, it is advised to have your car inspected right away to avoid any serious problems. Here is a more detailed list of the common symptoms of a bad coolant temperature sensor. One of the first symptoms you will notice is that the check engine light will activate.
Can a car have more than one coolant sensor?
Some vehicles may have more than one temperature sensors, as sometimes different sensors are used to send the signals to the dashboard and the control unit of your engine system. This is optional and a manufacturer can use only one coolant temperature sensor to send the signals to both of these desired receivers.
What is the Mil on a GM 96-02 Saturn?
A/C condenser blower motor relay Engine coolant blower motor relay Engine coolant ‘hot’ warning lamp Evaporative emission (EVAP) canister purge valve Exhaust gas recirculation (EGR) solenoid Malfunction indicator lamp (MIL)
What are the solenoids on a GM 96 Saturn?
A/C condenser blower motor relay Engine coolant blower motor relay Engine coolant ‘hot’ warning lamp Evaporative emission (EVAP) canister purge valve Exhaust gas recirculation (EGR) solenoid Malfunction indicator lamp (MIL) Torque converter clutch (TCC) solenoid Transmission shift solenoids (SS)
How much does it cost to repair a p0301 Saturn?
If the problem persists more tests need to be done to diagnose the problem, see “Possible Causes”. The cost to diagnose the P0301 SATURN code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
The aftermarket replacements have a quality problem; best bet is to find a low mileage junkyard replacement or order the OE part (~$70). Not hugely common, but still a recurring failure. They usually fail when the engine is hot. You’ll be driving along, and suddenly the engine dies, and won’t restart until it cools.
What does a misfire on a Saturn mean?
In Spark Ignition Direct Injection (SIDI) system applications, if a fuel injector fault DTC is set during a misfire event, the ECM will not re-enable the injector. Need more information on how to fix the P0301 SATURN code?
Why is my Check Engine light on in my Bugatti Chiron?
The monstrous Bugatti Chiron has 16. No matter how many you have though, a malfunctioning coil will almost certainly trigger the check engine light, but remember, if your car burns diesel, you have neither ignition coils nor spark plugs.
When does the Check Engine light turn on?
The orange, engine-shaped icon on your car dashboard’s instrument cluster is programmed to turn on when the vehicle’s electronic brain detects something is wrong.
How much does it cost to replace ignition coil on Saturn Ion?
The ignition module or an ignition coil may fail causing an engine misfire, the Check Engine Light may or may not illuminate. Diagnoses will be required to determine the cause and needed repair. The average cost for a Saturn Ion Ignition Coil Replacement is between $312 -$326.
What’s the problem with my 2004 Saturn Ion?
I’m frustrated say the least with my 2004 Saturn ion. I recently had both recalls taken care of and changed the oil, fixed brakes and EVERYTHING and now my car is driving horribly. It shutters everytime i drive it and when i come to a complete stop or put the car in reverse the engine shuts off which is very dangerous.
What should I put in my Saturn Ion 2?
Put in injector cleaner, chaned boots, plugs, and coil. Also chaned out fuel filter. Next step is ignition coil. Only code coming up is a random misfire code. Still in the process of repairs. I have a 2006 Saturn ion 2 with 71350 miles.
What was the name of the Saturn LS?
For the sedans, the LS was renamed as the L100, the LS1 was renamed as the L200, and the LS2 was renamed as the L300. For the station wagons, the LW1 was renamed as the LW200, and the LW2 was renamed as the LW300. Optional side curtain airbags were made available for the sedan models only.
What was the problem with the Saturn L series?
The L series was troubled early in production by a number of quality issues, often related to engine failures, transmission failures and overall fit and finish issues. Consumers reported repeat problems with tire noise and vibration linked to poorly designed control arm bushings and nonadjustable rear alignments.
When did side curtain airbags come out on Saturn LW2?
For the station wagons, the LW1 was renamed as the LW200, and the LW2 was renamed as the LW300. Optional side curtain airbags were made available for the sedan models only. 2002: Side curtain airbags were made available as standard equipment for the 2002 model year for the sedan models only.
What causes an OBD code of p0842?
The most common cause of the P0842 code is a faulty electronic pressure control solenoid. Other causes can include: Dirty, contaminated, or low transmission fluid. Blocked transmission fluid passages. Mechanical internal transmission failures.
When to replace a high pressure pump p0842?
Most of the time, the biggest error made in diagnosing and repairing the P0842 code is the tendency to replace the high pressure pump, rather than the sensor, solenoid, or the electrical components. It’s important to start with the small and more commonly at-fault items before replacing any major parts when diagnosing the P0842 code.
Is the p0842 transmission fluid pressure sensor a circuit low?
P0842 is typically an electrical circuit (TFPS sensor circuit) issue. This cannot be overlooked in the troubleshooting stage, especially when dealing with an intermittent problem. Troubleshooting steps may vary depending upon manufacturer, type of TFPS sensor and wire colors.
The most common cause of the P0842 code is a faulty electronic pressure control solenoid. Other causes can include: Dirty, contaminated, or low transmission fluid. Blocked transmission fluid passages. Mechanical internal transmission failures.
What is the OBD 2 fault code p1404?
OBD II fault code P1404 is a manufacturer specific code that is defined by General Motors (Chevrolet in particular) as “Exhaust Gas Recirculation (EGR) Closed Position Performance”, and is set when the actual position of the EGR valve pintle does no coincide with the position of the EGR valve pintle the PCM (Powertrain Control Module)…
What causes the VCM to set the p1404 DTC?
SEVERE OCCURRENCES MAY CAUSE THE VEHICLE CONTROL MODULE (VCM) TO SET A P1404 DTC BECAUSE THE VCM PERCEIVES THAT THE EGR VALVE IS STUCK OPEN. 1. USING THE TECH 2 SCAN TOOL, EXERCISE THE EGR VALVE, AND VERIFY THE [EGR] VALVE’S ACTUAL AND DESIRED POSITION TRACK.
Can a code reader turn off the Check Engine light?
With a code reader you can easily clear codes and turn off the “check engine” light, but you will however not be able to check for readiness and may fail to get a sticker in case your vehicle finds itself at the DMV’s office.
Why do you need an OBD2 scanner instead of a reader?
The reason why it’s important that you purchase the OBD2 scanning tool instead of a reader is because the scanner can read both codes. There are certain types of faults in vehicles that will set a P0 code and not a P1 code or vice versa.
What happens when no codes are set for OBD2?
This means that if no codes are set (translates to no trouble found) after all the monitors have been run, then your vehicle is running clean and will pass an OBDII plug-in emissions test or a tailpipe smog check.
What does p0327 mean on a knock sensor?
This P0327 code may show up intermittently or the Service Engine light may be lit constantly. Other knock sensor related DTC codes include P0325, P0326, P0328, P0329, P0330, P0331, P0332, P0333, and P0334. You may notice drivability problems including fluctation engine RPM, a loss of power, and perhaps some hesitation.
What does trouble code p0332 mean on a car?
When the engine “knocks” there is an excessive amount of NOx that is released. When trouble code P0332 is set, the Power Control Module (PCM) has received a reading from knock sensor 2 in Bank 2 that is too low, and it will not be able to accurately send a ping to correct a problem.
What does lean fault code p0171 mean on a car?
Your car or truck has either a P0171, P0174 lean fault code or both stored in the pc, these codes derive from Oxygen Sensor (O-2) readings. A lean code or codes suggest that there surely is too-much air in the exhaust.
What does the p0328 code mean on a check engine light?
What the P0328 code means The P0328 code is telling us that there is a high input from the bank 1 knock sensor 1. The ECU detects excessively high voltage that is out of range of the knock sensor. This leads to the Check Engine Light being displayed on the dashboard.
What does the p0328 knock sensor 1 Code mean?
The P0328 code is telling us that there is a high input from the bank 1 knock sensor 1. The ECU detects excessively high voltage that is out of range of the knock sensor. This leads to the Check Engine Light being displayed on the dashboard.
What does p0328 stand for in PCMs?
Most PCMs have the ability to learn spark knock trends in the engine during normal operation. A P0328 code is a generic DTC, thus it applies to all makes of vehicles, and refers to a high output voltage of the knock sensor.
Why does my Saturn Vue not have traction control?
So- I am being told by the shop I took mine too that its not the wheel sensor- he looked at those and they were fine. He claims the traction control issue is due to low brake fluid and needing new brakes and rotters. Well new brakes and rotters are close to $300.00. And I have had no issues with brakes at all, I only have around 68,000 miles.
Is there an extended warranty on a Saturn Vue?
Thank God that ordeal is over….I suggest that if you can to purchase an extended warranty. Anyway they found 3 codes (the codes errors were C0460, C0045 and P0346). They calibrated the streering position sensor and cleared all the codes.
How does the ABS scan work on a Saturn Vue?
With the scan tool hooked into the abs diagnostics it disables the abs, the abs light comes on and the system is off. Test driving the vue in this mode , the pump activation cannot be duplicated, thus unable to check the datastream during an event. Thecardoc3 along with all Saturn vue owners.
Who is the owner of the Saturn Ion?
SATURN, the SATURN Emblem, and the name ION are registered trademarks of Saturn Corporation. GENERAL MOTORS and GM are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. We reserve the right to make changes after that time without further notice.
How to test the ignition module and crank sensor?
We’ll first check for the basics like battery voltage and engine Ground to the ignition control module (ICM).
Is the Saturn Ion a trademark of General Motors?
SATURN, the SATURN Emblem, and the name ION are registered trademarks of Saturn Corporation. GENERAL MOTORS and GM are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed.
What are the names of the Saturn L series?
The sedan L-series models were the LS, the LS1, and the LS2, and the station wagons were the LW1 and the LW2. 2001: For the 2001 model year, all of the L-series sedan and station wagon models were renamed for 2001.
When did Saturn stop making the Saturn L100?
The Saturn L100 was discontinued after the 2002 model year. 2003: Sedans were facelifted, front and rear; wagons received the new front along with new taillights. Silver dash trim replaced wood trim, and a new available alloy wheel design (borrowed from Saab) were also both added for the 2003 model year.
Start by checking for intake leaks, intake gaskets are commonly caused by multi-cylinder misfiring. If no leak is found the next step is to replace the spark plugs. If the problem persists more tests need to be done to diagnose the problem, see “Possible Causes”. The cost to diagnose the P0300 SATURN code is 1.0 hour of labor.
What is the trouble code for the clutch pedal switch?
The P0833 OBD-II trouble code is associated with the Clutch Pedal Switch “B” Circuit. When the Powertrain Control Module (PCM) detects a malfunction within the Clutch Pedal Switch “B” Circuit, also known as the clutch position sensor or clutch start switch circuit a number of different codes can be set.
What causes a clutch switch to set code p0704?
Potential causes for this code to set are: Worn clutch pedal lever or clutch lever bushing Shorted or open wiring and/or connectors in the clutch switch circuit A scanner, a digital volt/ohmmeter, and a service manual (or All Data DIY) for your vehicle are all tools that will be required to diagnose a code P0704.
The P0833 OBD-II trouble code is associated with the Clutch Pedal Switch “B” Circuit. When the Powertrain Control Module (PCM) detects a malfunction within the Clutch Pedal Switch “B” Circuit, also known as the clutch position sensor or clutch start switch circuit a number of different codes can be set.
Where is the clutch position sensor switch located?
The clutch position sensor switch may vary in design from one vehicle to another, it is usually a basic “on/off” switch mounted near the clutch foot pedal on the support bracket.
Where do I find the paint code on my Saturn?
Learn where to find the paint code for your Saturn Astra, Aura, Ion, L100, L200, L300, LS, LS1, LS2, LW1, LW2, LW200, LW300, SC, SC1, SC2, SL, SL1, SL2. Open the trunk of your Saturn and remove the spare tire cover to locate this label. The paint code is the set of characters located near the center at the bottom of the sticker.
When does the service engine soon light come on?
If your Check engine light is ON, the easiest way to diagnose this problem is to always check your trouble code memory with an OBD2 scanner. The check engine light will not light up if there is a scheduled service as the service engine soon light. It does only occur when there is a problem with your engine.
Why does my check engine light not light up?
If your Check engine light is ON, the easiest way to diagnose this problem is to always check your trouble code memory with an OBD2 scanner. The check engine light will not light up if there is a scheduled service as the service engine soon light.
Is the service engine light a Dirty Little Secret?
Money Saving Products I Use Search The Service Engine Light: Your Mechanic’s Dirty Little Secret Last updated: January 16, 2021 G.E. Miller214 Comments Troubleshoot the Check Engine Light]
What kind of engine does the Saturn Outlook have?
The 2007 Saturn Outlook gets its juice from a choice of 3.6-liter V6s that generate 270 or 275 horsepower. The engines boast excellent power, torque and fuel economy, and offer exceptional smoothness. At over 4,700 pounds, the Outlook is no lightweight, but its handling is impressive.
What did Edmunds say about the 2007 Saturn Outlook?
Edmunds’ expert review of the Used 2007 Saturn Outlook provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing road tests and competitor comparisons to help you find your perfect car. Read the full in-depth review of the Used 2007 Outlook at Edmunds.
Are there any issues with my Saturn Outlook?
Biggest issues is a short in the radio system and rear lift door motor presently. Aside from that she has been as reliable as anything that is cared for and as safe as a tank. One accident where another smaller vehicle hit her directly on the front right wheel area, our Saturn was repaired and the other car was a total loss.
The 2007 Saturn Outlook gets its juice from a choice of 3.6-liter V6s that generate 270 or 275 horsepower. The engines boast excellent power, torque and fuel economy, and offer exceptional smoothness. At over 4,700 pounds, the Outlook is no lightweight, but its handling is impressive.
Edmunds’ expert review of the Used 2007 Saturn Outlook provides the latest look at trim-level features and specs, performance, safety, and comfort. At Edmunds we drive every car we review, performing road tests and competitor comparisons to help you find your perfect car. Read the full in-depth review of the Used 2007 Outlook at Edmunds.
Biggest issues is a short in the radio system and rear lift door motor presently. Aside from that she has been as reliable as anything that is cared for and as safe as a tank. One accident where another smaller vehicle hit her directly on the front right wheel area, our Saturn was repaired and the other car was a total loss.
What does a p0131 mean on an oxygen sensor?
Although generic, the specific repair steps may vary depending on make/model. Essentially the same as P0136 and P0137 , a P0131 code refers to the first oxygen sensor on Bank 1. P0131 means the O2 oxygen sensor’s voltage remained low for longer than 2 minutes. This, is interpreted by the ECM as a low voltage condition and sets the MIL.
What is the diagnostic code for OBD-II Bank 1?
This diagnostic trouble code (DTC) is a generic powertrain code, which means that it applies to OBD-II equipped vehicles. Although generic, the specific repair steps may vary depending on make/model. Essentially the same as P0136 and P0137 , a P0131 code refers to the first oxygen sensor on Bank 1.
How much does it cost to diagnose a Saturn code?
The cost of diagnosing the P0340 SATURN code is 1.0 hour of labor. The auto repair labor rates vary by location, your vehicle’s make and model, and even your engine type. Most auto repairs shops charge between $75 and $150 per hour. When is the P0340 SATURN code detected?
How much does it cost to repair a Saturn p0340?
The cost of diagnosing the P0340 SATURN code is 1.0 hour of labor. The auto repair’s diagnosis time and labor rates vary by location, vehicle’s make and model, and even your engine type. Most auto repair shops charge between $75 and $150 per hour.
What does trouble code p0133 on OBD-2 mean?
What does that mean? This is considered a generic powertrain DTC (code). That means it’s definition is the same for all makes and models of OBD-II vehicles, however specific repair steps may vary depending on the vehicle. This trouble code involves the front oxygen sensor on Bank 1.
What are the symptoms of engine code p0017?
Code P0017 may be accompanied by several different symptoms. These including: an engine that runs poorly, an engine that cranks but will not start and an illuminated check engine light. How do you troubleshoot code P0017 ? Perform a visual inspection of the sensors and connections. Many problems can easily be found in the harness and connectors.
What does the PCM code p0017 stand for?
The CKP and CMP sensors work together to keep the PCM informed about engine timing. Should the timing be off, the PCM will set a code P0017. This code stands for Crankshaft Position – Camshaft Position Correlation (Bank 1 Sensor B). The B sensor is likely on the exhaust side.
What to do if diagnostic code P008 is not present?
If codes P008 and P0009 are not present, you will need to connect factory equivalent scan tool to monitor camshaft position on the affected bank. You must then actuate the correct VVT solenoid with engine at idle. If idle does not change significantly, you likely have a VVT solenoid failure.
Do you need two gas caps for 04 Vue?
They make two gas caps for the 04 Vue depending on the flapper inside the filler neck. If you look and its a plastic one then you need the correct cap for that one if its metal then you need the correct cap for that one. Problem was corrected from then on. check engine light on. gas cap tightened. Check engine light comes on and won’t shut off.
What does a p0152 code on a PCM mean?
Problems with them can cause the PCM to add or take away too much fuel based on the faulty o2 sensor voltage. A P0152 code refers to the Bank 2, sensor 1, o2 sensor. (Bank 1 would contain cylinder 1 and bank 2 is the opposite bank.
What does reading fuel trims on PCM mean?
So when experiencing o2 related issues, reading your fuel trims can indicate what the PCM has been doing over the long term and short term with regard to fuel. This code indicates that the o2 sensor was stuck too high or in the rich position.
https://www.youtube.com/watch?v=XhI0YWJgQvI
How can I get service done on my Saturn?
If you take your car to your local auto-parts store, an employee can plug in a device to read the SES code and tell you want service needs to be performed. The employee can also reset the light or you can do it yourself at home. Open the hood of the Saturn and on the driver’s side of the engine is the car battery.
by Francis Jang. Since so much of the Saturn is computerized, the Service Engine Soon (SES) light can mean any number of things, ranging from routine maintenance to a major mechanical issue. If you take your car to your local auto-parts store, an employee can plug in a device to read the SES code and tell you want service needs to be performed.
Who is the owner of the 2004 Saturn Vue?
2004 Saturn VUE Owner ManualM SATURN, the SATURN Emblem, and the name VUE are registered trademarks of Saturn Corporation. GENERAL MOTORS and GM are registered trademarks of General Motors Corportation. This manual includes the latest information at the time it was printed.
How often does Saturn Vue loss of Power Light Come On?
We have a 2004 Saturn Vue that has been in the shop FOUR times for a loss of power issue. The check engine light will come on and almost simultaneously the loss of power light will come on and the car will pretty much come to a stop. So far they have replaced the computer, gas pedal, wiring to the computer, cat converter…it is still doing it!
What kind of car is 2004 Saturn Vue?
Description: Used 2004 Saturn VUE with AWD/4WD, Rear Bench Seats, 3500lb Towing Capacity, Fold Flat Rear Seats, Alarm. Good Deal! Accident History: This vehicle has 1 reported accident. Number of Previous Owners: This vehicle has 2 reported owners. Usage Type: This vehicle was used by an individual. Clean Title: No title issues reported.
What kind of features does a Saturn Vue have?
This Saturn Vue also includes Tachometer, Privacy GlassTinted Windows, Power Steering, Driver Airbag, Passenger Airbag, Rear Defogger, AMFM, Anti-Theft, Rear Wipers, Center Arm Rest, Cup Holders, Remote Trunk Lid, Vanity Mirrors, Center Console, 12v Power Outlet.
What was the biggest problem with Saturn cars?
This one is universal, and the single biggest cause of problems with these cars. Saturn experimented with making these out of plastic, it was a huge failure. ALL of them failed, if you still own one of these cars and it hasn’t been replaced, it has failed.
What kind of spark plugs do Saturn’s series use?
Most copper plugs fit this description. Narrow fine wire electrodes almost always cause problems, usually a p0300 and running like the car needs new plugs. The easiest thing to do here is just use the OE spark plugs, they’re inexpensive and just work. NGK BKR5ESA-11 (DOHC) and BKR4ESA-11 (SOHC). These have a higher than normal failure rate.
What does the lean condition code p0174 mean?
What Does P0174 Mean? Combustion engines run most efficiently when they maintain an air-fuel mixture ratio of 14.7 parts air to 1 part fuel. When there are more than 14.7 parts air to 1 part fuel in the air-fuel mixture, a lean condition exists and code P0174 is triggered.
How does the p0171 code work on a car?
The P0171 is one of the more common trouble codes. This code is triggered by the first downstream (front) O2 sensor. The sensor provides a reading of the air:fuel ratio leaving the engine’s cylinders, and the vehicles powertrain/engine control module (PCM/ECM) uses that reading and adjusts to keep the engine running at that optimum ratio of 14.7:1.
What does p0171 system too lean Bank 1 mean?
P0171 System Too Lean Bank 1 Technical Description. System Too Lean (Bank 1) What does that mean? This diagnostic trouble code (DTC) is a generic powertrain code. It is considered generic because it applies to all makes and models of vehicles (1996-newer), although specific repair steps may be slightly different depending on the model.
Where can I buy a 2007 Vue car?
2007 VUE listings within 50 miles of your ZIP code. Get answers to buy with confidence. Save when you purchase multiple reports. Select from one or more dropdowns below, to find the right car for you.
What’s the price of a 2007 Saturn Sky?
Those who require more fun in the sun can wait for Saturn to uncork the Sky Red Line this fall, equipped with a 2.0-liter turbo making 260 horsepower. Pontiac will have its Solstice GXP, and prices should start in the higher 20s.
What kind of engine does the Saturn Sky have?
A Red Line model of the Sky was introduced on April 11, 2006 at the New York Auto Show. It uses the same 260 hp (194 kW) turbocharged Ecotec engine as the Pontiac Solstice, as well as the same standard 5-speed Aisin manual transmission. An automatic transmission is optional.
Where is the knock sensor on a car?
On a modern engine, the computer receives information from several sensors, but many engines still feature a knock sensor, usually mounted on the intake manifold or cylinder head.
ALL of them failed, if you still own one of these cars and it hasn’t been replaced, it has failed. Symptoms include hard starting, rough idle, temperature gauge not working, awful fuel economy, poor performance, and stumbling, among many other things. This sensor has at least something to do with almost everything the computer does.
What does a malfunction indicator light mean in a car?
The Malfunction Indicator Light can signal three different types of problems. Occasional flashes indicate temporary engine malfunctions. In this case, it is good to be aware of the possible forthcoming issues which can later on turn to more serious ones. The most common case is when the indicator light stays on constantly.
This one is universal, and the single biggest cause of problems with these cars. Saturn experimented with making these out of plastic, it was a huge failure. ALL of them failed, if you still own one of these cars and it hasn’t been replaced, it has failed.
What does the VIN number on a Saturn mean?
This is the Saturn VIN decoder. Every Saturn car has a unique identifier code called a VIN. This number contains vital information about the car, such as its manufacturer, year of production, the plant it was produced in, type of engine, model and more.
How to check the validity of a Saturn?
This format was implemented by the ISO institute. Every car manufacturer is obliged to mark all its vehicles in this special format. This online service allows a user to check the validity of the car and get detailed information on almost any VIN number, search for Saturn car parts and check the car’s history.
What should I look for on a Saturn history report?
Saturn vehicle history report may contain the following information: title problems, prior damages, unsafe salvage rebuilds, odometer mileage, theft, past sales. What is VDS? VDS is a Vehicle Descriptor Section. VDS is used to specify a type of vehicle and may include information about the model, platform, engine and transmission.
What is the p0340 error code on a Saturn s?
IF you have a Saturn S-Series and it’s thrown a P0340 or P0341 error code at your on the scanner after the check engine light has come on, you might be wondering how your cam position sensor can be off if you don’t actually have one in your car.
Why is the p0405 EGR sensor a circuit low?
There should also be an electrical connector on this type of EGR valve for the feedback circuit. The EGR system feedback circuit allows the PCM to see if the EGR valve pintle is actually moving as it should. If the feedback circuit detects that the voltage is unusually low, or it’s position is lower than it’s commanded to be, P0405 may set.
What are the symptoms of a p0405 DTC?
Symptoms of a P0405 DTC may include: Potential causes of a P0405 code include: Short to ground in EGR signal or Reference circuits Short to voltage in EGR ground or signal circuits Bad PCM wiring issues due to chafing or loose terminals If you have access to a scan tool you can command the EGR valve on.
When to worry about Intermittent check engine light?
Typically an intermittent check engine light concern happens under very specific conditions such as when it’s hot, cold, damp or driving over bumps. Knowing this information can greatly reduce the time it takes to locate the source of the fault. The first thing we need to do is duplicate the concern.
When to reset the Check Engine light on a Saturn?
It is never a good sign when the ‘check engine’ light comes up on your dashboard. In this tutorial, learn how to reset the light if it is not functioning properly. If you have already fixed the engine issue and wish to reset the warning light on your Saturn S-Series, this video will show you how quick and easy it is to do so.
Why does my car have a check engine light?
An illuminated Check Engine Light is another symptom of a potential problem with the coolant temperature sensor. For some vehicles the computer will set off a Check Engine Light if it detects a problem with the sensor’s signal or circuit. The Check Engine Light will remain on until the issue is addressed.
What does the Check Engine light on the coolant temperature sensor do?
Check Engine Light comes on The coolant temperature sensor, also known as the coolant temperature switch, is an engine management system sensor that is used to monitor the temperature of the engine’s coolant. Most coolant temperature sensors operate using electrical resistance to measure the temperature of the coolant.
Where can I find a Saturn car manual?
SATURN Car Manuals PDF above the page – Sky, Aura, Astra, Outlook, Vue . Saturn Corporation – an American company, founded in 1984, working under the car manufacturing. The administration of the company is located in Troy, which produced cars.
What kind of engine does a Saturn CV1 have?
But in comparison with other models of S-series it was not so popular and widespread. In Detroit in 2000 was presented to the minivan – Saturn CV1 Concept, is equipped with all-wheel drive and the engine 137 hp with the automatic transmission.
When did Saturn stop making the s series?
In 1999 he came out of the production of the second generation of electric vehicles, but in 2003 this production was completely discontinued. All purchased cars were seized from the owners and disposed of. S-series cars have been developed in parallel with the electric vehicles, which belong to the middle class, but better and more convenient.
What does the code p0171 mean on a car?
Code P0171 indicates Bank 1 of the engine has a lean fuel mixture. P0174 indicates Bank 2 of the engine has a lean fuel mixture. Engine Bank 1 is the same side of the engine as Engine Cylinder 1. Engine Bank 2 is the opposite side of the engine.
Where do I find the lean fault code on my car?
So your car’s CEL (always check Engine Light) is on and also you had the codes scanned at a local parts shop. (Or maybe used your own OBD scanner to extract the car faults). Your car or truck has either a P0171, P0174 lean fault code or both stored in the pc, these codes derive from Oxygen Sensor (O-2) readings.
Your car or truck has either a P0171, P0174 lean fault code or both stored in the pc, these codes derive from Oxygen Sensor (O-2) readings. A lean code or codes suggest that there surely is too-much air in the exhaust.
So your car’s CEL (always check Engine Light) is on and also you had the codes scanned at a local parts shop. (Or maybe used your own OBD scanner to extract the car faults). Your car or truck has either a P0171, P0174 lean fault code or both stored in the pc, these codes derive from Oxygen Sensor (O-2) readings.
When to use fault codes p0171 and P 0174?
When the adjustments become too large to maintain the proper mixture, the fault codes P0171 and P0174 are logged. They are logged together, since in V8 and V6 (and more rarely in some 4-cylinder and straight 6-cylinder cars) the cylinders are split into two separate groups, or banks. 1. Vacuum Leaks
What does the Mitsubishi L200 check engine warning light mean?
Its an extremely popular choice amongst Mitsubishi owners worldwide because it covers such a wide range of modules within the vehicle and has received excellent feedback from buyers. Mitsubishi L200/Triton Mk4 check engine warning light – if this symbol illuminates in your L200/Triton it means there is a malfunction in the engine module.
What is the Check Engine light trouble code?
Check Engine Light Trouble Codes for Old and New cars and Trucks. Some Vehicle Specific Codes. Full list of OBD II Diagnostic Trouble Codes. If your Check engine light is on you may have a serious problem. Scan your codes and follow the chart to determine what the code means. Some parts stores will scan your codes for free.
Why does my check engine light turn orange?
When it runs into an issue that the ECU cannot correct, the check engine light (CEL) starts glowing. The light is typically yellow or orange, and features an image of engine with text telling the driver to check or service the engine or powertrain. The engine computer stores a diagnostic code when the light begins glowing.
What does a faulty check engine light mean?
It helps monitor how much fuel is burned. A faulty sensor means it’s not providing the right data to the computer and causes a decrease in gas mileage. Most cars have between two and four oxygen sensors; the code you get from the scanner will tell you which one needs replacing.
When does an oxygen sensor go bad in a car?
Oxygen sensors also live a hard life in +800 degree exhaust temps and are prone to fail once over 80,000 miles. It’s important to note here that there are a multitude of engine codes where the oxygen sensor is telling us something is wrong, but that DOES NOT mean that the oxygen sensor is bad.
It helps monitor how much fuel is burned. A faulty sensor means it’s not providing the right data to the computer and causes a decrease in gas mileage. Most cars have between two and four oxygen sensors; the code you get from the scanner will tell you which one needs replacing.
Oxygen sensors also live a hard life in +800 degree exhaust temps and are prone to fail once over 80,000 miles. It’s important to note here that there are a multitude of engine codes where the oxygen sensor is telling us something is wrong, but that DOES NOT mean that the oxygen sensor is bad.
What happens when you see service engine soon light on your dash?
The initial effect of seeing this little light on your dash is to scare the living gezebbes out of you. Immediately, you assume the worse and fear that you must spend hundreds or thousands of dollars to “fix” your car.
Where is the timing chain on a Saturn I4?
The 1991 to 1998 DOHC engine had an upper timing chain guide in between the camshaft sprockets. The timing chain was lubricated via cast-off from the top of the cylinder head and one ‘squirter’ on the oil pump housing. The SOHC and DOHC engines used different timing chain sets.
Where is the camshaft located on a Saturn I4 engine?
The SOHC and DOHC engines used different timing chain sets. The SOHC (LK0/L24) cylinder head had 8 valves and was made of lost foam cast aluminum. The camshaft was located in the center of the cylinder head and driven by a chain off the front crankshaft sprocket.
Why does my car keep throwing the p0121 code?
Haven’t had many issues with this car, it threw the p0121 first, then a couple days later, today, threw p2135. The way I’m thinking, having both these codes show up is pointing to my pedal position sensor being faulty. Im thinking the p2135 boils down to the pedal position and throttle position sen…
Why is my VW p0121 throttle position sensor not working?
The reason is because scan tools take samplings of many different readings over just one or two data lines and can miss an intermittent drop out. Hook up your oscilliscope and watch the signal. It should sweep up and down smoothly with no drop outs or spikes. 3. If no problems were noticed, perform a wiggle test.