FixVault

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • Monitor the injector driver boost
  • Poor connector connection
  • Injector driver
  • ECM
Enable Conditions
  • Engine speed is faster than 80RPM
  • Normal battery voltage (10 to 16V)
Threshold Value
  • Communication error of SPI interfaces to internal ASIC chip
Diagnostic Time
  • Continuously
MIL ON Condition
  • 1 driving cycle