LEMON Manuals: Even more car manuals for everyone
Home >> Kia >> 2019 >> Optima EX >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System Diagnosis - 1.6L (6 Of 6) (Except HEV) >> DTC P2610: ECM/PCM Internal Engine Off Timer Performance >> DTC Information >> DTC Detecting Condition

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • ECU internal engine off timer performance
  1. ECM
  2. Battery low-voltage
  3. Incorrect or intermittent battery cable connections
  4. Engine coolant temperature sensor concern
  5. Engine cooling system concerns
Enable Conditions Case 1
  • Ignition "ON"
Case 2
  • Ignition "OFF"
Threshold Value Case 1
  • Absolute value of difference of Timer from PCA8565 and Timer from CPU every 120s greater than 6%
Case 2
  • Absolute value of difference of Timer frequency (PCA8565) and CPU frequency greater than 6%
Diagnostic Time
  • Continuous
MIL ON Condition
  • 3 driving cycles

* Low Power Counter (LPC): Time counter after Ignition OFF

scientia non olet · About LEMON Manuals