What causes idle RPM on Nissan Altima p0507?
It would be a good idea to start by looking for a vacuum leak and move forward from there. A leaking vacuum system will often cause the Altima to idle higher. When the vacuum system leaks, it allows extra air to enter into the combustion chamber. This air allows for a slightly higher combustion, increases the RPM and throws the code.
What does idle air control code p0507 mean?
It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the manufacturer. It is a generic code, which means that it has the same for the Nissan Altima as any other vehicle. Unlike many OBDII trouble codes, P0507 will typically be noticeable to you when driving.
How much does it cost to repair a Nissan p0507?
Please try again later. The cost of diagnosing the P0507 NISSAN 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 causes idle air control code on Nissan Altima?
While the code specifically mentions the “Idle Air Control System”, it would be a mistake to just go ahead and replace it without a little due diligence. The Idle Air Control Valve is often not the cause of the code. Here are some of the most common causes of P0507 in the Nissan Altima, as well as waist to troubleshoot them.
What does the p0507 Nissan ECM code mean?
P0507 NISSAN Meaning The Engine Control Module (ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is varied to allow for optimum control of the engine idling speed.
It would be a good idea to start by looking for a vacuum leak and move forward from there. A leaking vacuum system will often cause the Altima to idle higher. When the vacuum system leaks, it allows extra air to enter into the combustion chamber. This air allows for a slightly higher combustion, increases the RPM and throws the code.
It is typically triggered when the engine idle speed is 200 rpm or more over the predetermined limit set by the manufacturer. It is a generic code, which means that it has the same for the Nissan Altima as any other vehicle. Unlike many OBDII trouble codes, P0507 will typically be noticeable to you when driving.
While the code specifically mentions the “Idle Air Control System”, it would be a mistake to just go ahead and replace it without a little due diligence. The Idle Air Control Valve is often not the cause of the code. Here are some of the most common causes of P0507 in the Nissan Altima, as well as waist to troubleshoot them.
Please try again later. The cost of diagnosing the P0507 NISSAN 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.
When is the p0507 idle air control system higher than expected?
In this case, the P0507 DTC (diagnostic trouble code) is triggered when the PCM (powertrain control module) detects an engine idle speed that is greater than the desired (pre-programmed) RPM.
When to set the p0507 diagnostic trouble code?
In this case, the P0507 DTC (diagnostic trouble code) is triggered when the PCM (powertrain control module) detects an engine idle speed that is greater than the desired (pre-programmed) RPM. In the case of GM vehicles (and possibly others) if the idle speed is over 200 rpm higher than expected, this code will be set.
What kind of idle does a Nissan Altima have?
This 2004 Nissan Altima 2.5S came in with a high cold idle followed by a high and surging warm idle. A few of the things I noticed right away was a fairly new battery. And a new starter assembly. I wanted to take a look at the throttle body, so I removed the intake tube by loosening the clamp at the Mass Air Flow sensor.
What to do when ECM says p0507 trouble code?
At a certain point, the ECM can no longer compensate and sets a P0507 trouble code. You must remove the electronic throttle body to clean it. Apply throttle body cleaner to a clean rag and wipe the carbon off the throat and throttle plate.
What to do if Nissan p0507 engine code comes back?
If there are no intake leaks, clean throttle body, adjust engine idle and erase engine code. If the code comes back you may have to replace the Electric Throttle Control Actuator (Motor) to repair the problem. The cost to diagnose the P0507 NISSAN code is 1.0 hour of labor.
What should I do if my Nissan Altima Idles?
P0507 2004 NISSAN ALTIMA SEDAN Tech Notes If there are no intake leaks, clean throttle body, adjust engine idle and erase engine code. If the code comes back you may have to replace the Electric Throttle Control Actuator (Motor) to repair the problem.
P0507 2004 NISSAN ALTIMA SEDAN Tech Notes If there are no intake leaks, clean throttle body, adjust engine idle and erase engine code. If the code comes back you may have to replace the Electric Throttle Control Actuator (Motor) to repair the problem.
How is the ECM of a Nissan Altima determined?
The optimum value stored in the ECM is determined by taking into consideration various engine conditions, such as during warming up, deceleration, and engine load (air conditioner, power steering and cooling fan operation, etc.) Need more information on how to fix the P0507 2004 NISSAN ALTIMA SEDAN code?
P0507 NISSAN Meaning The Engine Control Module (ECM) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator. The operating of the throttle valve is varied to allow for optimum control of the engine idling speed.
What does the p0505 Nissan idle speed system mean?
P0505 NISSAN Meaning This system automatically controls engine idle speed to a specified level. Idle speed is controlled through fine adjustment of the amount of air which by-passes the throttle valve via Idle Air Control Valve IACV) and Auxiliary Air Control AAC) Valve.
What are the possible causes of a p0507 Nissan?
P0507 NISSAN Possible Causes 1 Dirty throttle body 2 Electric throttle control actuator misadjusted or damaged 3 Faulty Electric throttle control actuator 4 Intake air leak 5 Poor electrical connection to the Intake Air Control (IAC) valve
How to do idle Relearn on a Nissan Altima?
Turn the ignition switch back on for at least two more seconds, then off again. Turn the ignition switch on again and wait two seconds, then off again for 10 seconds. Make sure you can hear the electric motor on the throttle moving at this time. It will make a buzzing sound. Start the engine and run it until it gets to operating temperature.
When to release the pedal on a Nissan Altima?
Release the pedal within three seconds after the light becomes solid. Start the engine and let it idle, wait 20 seconds, then rev the engine a few times and make sure the idle returns to normal idle speed.
What is the trouble code for a 1996 Nissan?
Trouble Code Info Model Year Engine identification System 200SX 1.6L 1996-98 GA16DE Nissan EGGS 200SX 2.0L 1996-98 SR20DE Nissan ECCS 240SX 2.4L 1996-98 KA24DE Nissan ECCS 300ZX 3.0L 1996 VG30DE Nissan EGGS
Where do I find the trouble code on my Nissan?
On all models, to erase DTCs using generic scan tool (GST), select mode 4. Place diagnostic switch in the Off position. Place ignition switch in the On position. Crank engine. Start and operate engine. The trouble codes will be displayed by the flashing Engine Control Lamp and the Overheat Warning Lamp and the Overheat Warning Buzzer.
How does a p0507 trouble code work on a Nissan?
Over time, carbon builds up on the throttle plate and in the throat of the throttle body, the ECM adjusts throttle plate opening to compensate for the buildup. At a certain point, the ECM can no longer compensate and sets a P0507 trouble code.
How does the idle control system work on a Nissan Altima?
P0507 2003 NISSAN ALTIMA SEDAN Meaning The Engine Control Module ( ECM ) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator.
P0507 2003 NISSAN ALTIMA SEDAN Meaning The Engine Control Module ( ECM ) controls the engine idle speed to a specified level through the fine adjustment of the air, which is let into the intake manifold, by operating the electric throttle control actuator.
What is the idle control code on a Nissan Murano?
This Nissan Murano had a code P0507 after performing other repairs and cleaning out the throttle body.
What causes idle air control code on Audi A4?
There are a lot of potential causes to P0507. While the code specifically mentions the “Idle Air Control System”, it would be a mistake to just go ahead and replace it without a little due diligence. The Idle Air Control Valve is often not the cause of the code.