DTC P2610: Electronic Control Module (ECM)/Powertrain Control Module

P2610 - ELECTRONIC CONTROL MODULE (ECM)/POWERTRAIN CONTROL MODULE

Description: Indicates an error in the internal PCM engine off timer processor.
Possible Causes: Battery cables loose or intermittent connections Keep alive power (KAPWR) circuit to PCM concern Engine coolant temperature (ECT) sensor Engine cooling system concerns Electrical interference around vehicle or PCM.
Diagnostic Aids: Verify the PCM is at the latest calibration level.
Application	Key On Engine Off	Key On Engine Running	Continuous Memory
All	GO to PINPOINT TEST QB .