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General Information: DTC Detecting Condition

DTC DETECTING CONDITION REFERENCE CHART

Item Detecting Condition Possible cause
DTC Strategy
  • Check CAN message from TCM
  1. TCM faulty
  2. CAN communication line between ECM and TCM
Enable Conditions
  • Engine Run Time ≥ 2sec.
  • Ignition Voltage ≥ 11V
Threshold value
  • CAN communicating error with TCM
Diagnosis Time
  • Continuous
MIL On Condition
  • 2 driving cycle
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