DTC Detection Logic

DTC No.

CONSULT screen terms

(Trouble diagnosis content)

DTC detecting condition

Possible cause

P2610

ECM/PCM INTERNAL ENG OFF TIMER

(ECM/PCM internal engine off timer performance)

ECM internal engine off timer is malfunctioning.
The time calculated by ECM based on a descent allowance of engine coolant temperatures during ignition switch OFF is extremely shorter than the time counted by the Engine internal OFF timer.