Is the engine hot AC off warning light still on?
ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD – Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.
Is the engine hot a / C turned off code?
Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while. I though it did it more in wet weather, but today is dry (though yesterday rained). It did this yesterday.
Is the a / C on my GM truck really hot?
From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I have a 2008 1500 4×4 4.3 V6 with 40000miles. Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while.
What does the a / C off due to high engine temp message mean?
What does the A/C Off Due to High Engine Temp message mean? The A/C Off Due to High Engine Temp message can appear on your driver information center (DIC). When the DIC displays this alert, it means that the coolant in the engine is too hot, and the engine is not able to cool properly.
ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD ENGINE HOT AC OFF WARNING LIGHT IS ON. BUT TEMP. GAUGE IS STILL ON COLD – Answered by a verified Chevy Mechanic We use cookies to give you the best possible experience on our website.
What does ” engine hot a / C turned off ” mean?
After driving for a while the temperature gauge drops all the way down, the warning display light-up with “ENGINE HOT A/C TURNED OFF” and the electric fan comes on. I have a ScanGauge II connected and it reads engine temp at 173 degs F. I check the ECM with the ScanGauge II and it shows a bunch of odd-ball codes which have no meaning.
Why is my a / C not running when the AC is turned on?
Volume and pressure are two different properties of a gas, which the refrigerant in your A/C system is a gas when it is allowed to escape to the atmosphere. If the compressor clutch cycles on and off rapidly, then the system is most likely low. The best remedy for this is getting your A/C serviced.
From buying research to owner support, join 1.5 MILLION GM Truck Enthusiasts every month who use GM-Trucks.com as a daily part of their ownership experience. I have a 2008 1500 4×4 4.3 V6 with 40000miles. Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while.
What makes the Check Engine light come on on a Chevy Silverado?
Depending on the year and model of your Silverado, your truck can have up to four oxygen sensors. Unfortunately, a problem with any one of them can cause the check engine light to come on—but that’s not all.
Why is my GMC Sierra 3500 HD engine hot?
Stopped unplugging battery to reset and when the weather is cold in the morning the temp guage will start up on it’s own again, but the warmer the day gets or the longer drive the truck it comes back on, very annoying any real answers for the fix out there. I Have the GMC Sierra 3500 HD with a Vortec 6.0L .
Why does my Sierra engine get hot while running?
Hate to think the heads might be cooking, due to a low coolant level, but then I don’t know the design that well to know for sure. My 08 Sierra V6 with 42K miles took 1/2 gallon of Dex-Cool “WHILE RUNNING” & warmed up, and seems fine now.
Recently the ENGINE HOT A/C TURNED OFF warning pops up, but the engine isnt really hot. It seems to reset itself after a while. I though it did it more in wet weather, but today is dry (though yesterday rained). It did this yesterday.
When does the AC off warning come on?
One thing after another, now AC off & temp gauge does not work. I have an 08 chevy Colorado. Its doing the same thing. My temp gauge does not work and the A/C off warning comes on even in the morning when it’s cold. It started working awhile, then started again.
What should I do if my warning light is not working?
Warning light circuit check. If the warning light is not working and the bulb hasn’t blown you can check the wiring circuit with a test lamp. Turn on the ignition, connect one side of the tester to earth and probe the various parts of the circuit shown here. In all cases the test lamp should light.
Why does the warning light go out when I start the car?
If the warning light fails to go out when the engine is revved, the fault may again lie in the generator or in the warning light circuit. A simple check you can make to find out where the fault lies is to start the engine and turn on as many electrical components as possible. Now rev the engine and look at the headlights.
What’s the fault code for a Chevy thermostat?
Chevy Mechanic: Bill, Chevy Technician replied 8 years ago Ok, as long as the cooling system is full and operating properly, what I would suggest is having the thermostat checked for proper operation and having the computer update with the latest software calibration. What happens is the vehicle will set a p0128 fault code.
What causes the temp gauge to go to full cold?
What happens is the vehicle will set a p0128 fault code. This fault code sets when the engine takes too long to reach operating temperature. Ironically, what happens when the fault code sets is the a/c is disabled and the temp gauge will default to full cold.
Why does the Check Engine light illuminate intermittently?
Some customers may comment that the check engine light illuminates intermittently. Upon inspection, technicians may find DTC P0128 set. Correction Verify that the cooling system is filled to the proper level and using a Tech 2®, verify that the thermostat is opening at the proper temperature.
Is the fuel gauge sensor on my Hyundai Santa Fe not working?
Hyundai has had this issue for some time with many similar vehicles (2009 Hyundai Santa Fe ltd)- fuel gauge reads empty even when tank is full- sensors fail on one or both sides of tank.. both need to be replaced.. The check engine light is triggered and car stalls when on low idle such as turns!…
What does check engine light on Hyundai Santa Fe mean?
A check engine light can indicate a broad spectrum of problems with your 2009 Hyundai Santa Fe. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light.
How can I tell if my Santa Fe is having problems?
This will help your mechanic evaluate the issue. Steady Check Engine Light: If your check engine light is on every time you operate your Santa Fe, you need to have it checked as soon as possible, especially if you notice performance problems or unusual noises.
What is the code reader on a Hyundai Santa Fe?
Engine light on my 2012 Hyundai Santa Fe. Code reader is P200A. Light came on right after I filled up with gas. Nope, runs Engine light on my 2012 Hyundai Santa Fe. Code reader is P200A. Light came on right after I filled up with gas. Nope, – Answered by a verified Hyundai Mechanic
Do you have a hot a / C off light turned on?
I have this same problem but with a car I have not bought yet, I will be paying for it tomorrow and I wanted to see if anyone else has this same problem.
Why does the engine hot, AC off light come on?
The indicator light “Engine Hot, AC Off” came on. When that happens the tempature cauge remains at cold, no movement. Car runs perfectly well. There are no sounds or other disruptions. So, when I take it to a repair shop, what might they say the problem is?
When does the coolant temperature warning light turn on?
The coolant temperature warning light turns on when your engine is sensed to be too hot and is at risk of damage from overheating. Is it safe to drive with the coolant temperature warning light on?
Can you turn off AC off to high engine temp?
I HAVE THIS PROBLEM AND CAN TURN OFF WITH OPCOM BUT COMES BACK FOUND PROBLEM AS WIRE TO ENGINE TEMP SENSOR ISSUE Thanks all!
What does the Hot AC off indicator mean?
Engine Hot AC Off indicator is on. What does it mean and can I still drive Auto – 2009 Chevrolet Equinox Engine Hot AC Off indicator… Engine Hot AC Off indicator is on. What does it mean and can I still drive Auto
Why is the AC off but the temp is on?
Temp gauge is on cold, but the A/C off due to high engine temp gauge is on cold, but the A/C off due to high engine temp, yet not hot when I check engine. read more Gregg Lathem