FixVault

DTC Information: DTC Detecting Condition

Item Detecting Condition Possible Cause
DTC Strategy
  • CAN message monitoring
  • Poor connection of connector
  • Open in CAN communication line
  • Faulty HECU
Enable Condition
  • Engine "ON"
  • Normal operation
Threshold Value
  • When HECU CAN message not received
Detecting Time
  • 2100 ms
Disable Condition
  • On normal receipt of HECU CAN messages