P2610 - ECM/Pcm Engine Off Timer Performance

DTC DESCRIPTION P2610 - ECM/PCM ENGINE OFF TIMER PERFORMANCE

Description:	This DTC sets when the difference between the engine off time and the central processing unit (CPU) time exceeds a calibrated limit for a calibrated amount of time.
Possible Causes:	Incorrect or intermittent battery cable connections KAPWR circuit to PCM concern Engine coolant temperature (ECT) sensor concern Engine cooling system concerns Engine stall Rapid ignition key cycle Module communications network concerns
Diagnostic Aids:	This DTC may set with other DTCs. Check for all other DTCs and diagnose those first. If DTC P2610 sets after a module programming, disregard this DTC. Clear the DTCs and repeat the PCM self-test.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to Pinpoint Test QB.