Join Now
International Automotive Technicians Network

P0645 Diagnostic Trouble Code Discussion for April 2015

A/C Clutch Relay Circuit Malfunction

Note: This is a professional automotive technician's resource.
Vehicle Owners: If you are seeking an automotive repair professional to service your vehicle, visit the iATN Repair Shop Finder.

Trouble Ticket Help Requests for DTC P0645
Help Request Posted
2006 Chevrolet Impala LT 3.9L MIL Lamp on VIN: 2G1WC58126
P0645: A/C Compressor Clutch Relay Control Circuit Malfunction. I was wondering if there was a ground that didnt get reinstalled or if thy all have a common ground. I do not believe there was a problem before the accident. Theres also a code for the traction control. It says that there is no trouble with the system just no...
April 20, 2015