Engine Hot Ac Off Check Engine Light

I m honestly think it s my ect sensor.

Engine hot ac off check engine light.

I will be driving and then all of a sudden my engine hot a c off light will come on the dash my a c will stop working turn hot my. 08 chevy equinox engine hot a c off 4 answers. A mechanic should check what the temperature is at the sensor location. Upon inspection technicians may find dtc p0128 set.

The ecm probably also turns this light on when you go to wot. Engine too hot ac shut off. Then a week later my check engine light came on. 2008 corvett hot engine ac off light comes on and ac goes off.

My coolant is full the vehicle heat is working fine and the engine is not hot. Engine temp gauge is cold. In this case the ecm program will disable a c clutch engagement and turn the mentioned light on. 2008 chevy impala engine hot a c off light goes on as soon as i turn car on antifreeze seems good level temp gauge stays in cold position doesn t move engine sounds fine.

In this video i describe how to fix the dreaded engine hot turn ac off code that so many impala owners have been lamenting over on the inter webs. Chevrolet silverado 1500 engine too hot ac shut off 13 reports. Learn about this problem why it occurs and how to fix it. For some reason the engine control module is sensing an overtemp of the engine coolant.

Some customers may comment that the check engine light illuminates intermittently. But check engine light went on solid. I have been having an ongoing issue with my 2008 chevy equinox.