Trouble Ticket Help Requests for DTC P0645
|2009 Ford Crown Victoria Police Interceptor 4.6L MIL Lamp on VIN: 2FAHP71V89
P0645: A/C clutch relay circuit malfunction. We have this 2009 CVPI Patrol car that has an E.G.R. and A/C issue. The car runs perfectly at idle and cruise. With the Solus Pro hooked up and car warmed up, the O2S sensors look good switching with cross counts at idle and up the range and the after Cat read...
|March 09, 2015|