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Home >> Infiniti >> 2017 >> QX60 Base, FWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (DTCS) (Except Hybrid) (4 Of 4) >> DTC/Circuit Diagnosis >> DTC P2610: ECM Internal Timer >> DTC Description >> DTC Detection Logic
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DTC Detection Logic

DTC CONSULT screen terms
(Trouble diagnosis content)		 DTC detection condition
DTC P2610 ECM/PCM: INTERNAL ENG OFF TIMER
(ECM/PCM internal engine off timer performance)		 Diagnosis condition Ignition switch ON
Signal (terminal) -
Threshold
  • 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
Diagnosis delay time -
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