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Home >> Hyundai >> 2014 >> Tucson Limited, FWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Diagnosis - 2.4L (2 Of 2) >> DTC P2610: ECM/PCM Internal Engine Off Timer Performance >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
Case1 DTC Strategy
  • During engine running check accuracy of time measurement by Engine-off timer micro-com
  1. Poor connection or damaged harness
  2. Unstable Power
  3. Faulty PCM
Enable Conditions
  • Time with IG KEY "ON" > 10 sec.
  • 11V < Battery voltage < 16V
Threshold Value
  • Compare Engine-off timer time measurement with Engine running timer
Diagnostic Time
  • Immediate
Case2 DTC Strategy
  • During Engine stop, check Engine-off timer start increment
Enable Conditions
  • Transition engine running(N > 32rpm) Engine stopped (N <32rpm)
  • 11V < Battery voltage < 16V
Threshold Value
  • Engine-off timer after 2 sec. engine stop < 1sec. or > 4sec.
Diagnostic Time
  • 2 Sec.
MIL On Condition
  • 2 Driving Cycles
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