Mike's Workshop Manuals
: Service manuals for every vehicle
Home
>>
Chrysler
>>
2025
>>
Pacifica Plug-In Hybrid Select
>>
Repair and Diagnosis
>>
Engine Performance
>>
System
>>
3.6L - DTCS P0645 To P0784
>>
DTC Troubleshooting
>>
P0645 A/C Control Circuit/Open
>>
Set Condition
Set Condition
An open or shorted condition is detected in the A/C Clutch Relay control circuit.