AC compressor not grounding

Asked by Jun 21, 2016 at 11:56 PM

Question type: Maintenance & Repair

AC compressor not grounding 08 F150 agnostic
says bad heater sensor or the brain is bad

1 Answer

1,070

On GM cars......all the sensors feed to the ECM (engine control module) if the ECM's programming does not like some of the inputs, it will shut down things like the A/C which could add to a overheating problem. Without sophisticated diagnostic equipment sometimes the actual problem component is hard to identify.

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