FixVault

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Electrical check
  • Poor connection or damaged harness
  • Injector circuit
  • Faulty injector
Enable Condition
  • Engine speed is between 32RPM and 6000RPM
  • Battery voltage is between 10V and 16V
  • Main pulse of cylinder individual injection time is longer than 0.055ms
Threshold Value
  • Injector wire is short to battery or ground (Detecting with internal diagnostic logic of ECU)
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycles