DTC P2610: Electronic Control Module (ECM)/Powertrain Control Module (Pcm) Internal Engine Off Timer Performance

WARNING: This page does not describe the selected car, but rather 33 other vehicles, including the 2010 Mercury Mountaineer, 2010 Mercury Milan, 2010 Mercury Mariner, 2010 Mercury Grand Marquis, and 2010 Lincoln Town Car. However, it is still accessible from the selected car via links, so may be relevant.

DTC P2610: ELECTRONIC CONTROL MODULE (ECM)/POWERTRAIN CONTROL MODULE (PCM) INTERNAL ENGINE OFF TIMER PERFORMANCE

Description:	Indicates an error in the internal PCM engine off timer processor.
Possible Causes:	Poor or intermittent battery cable 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 .