FixVault

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • ECU internal engine off timer performance
  • Poor connector connection
  • Battery low voltage
  • Poor battery cable
  • ECT
Enable Conditions
  • Ignition "ON"
  • EMS running until 30s after Ignition "OFF"
Threshold Value
  • Absolute value of difference between Timer value and CPU time value is greater than 9.5%
Diagnostic Time
  • Continuously
MIL ON Condition
  • 2 driving cycles