FixVault

General Information: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Circuit continuity check (high, low, or open)
  • Poor connection
  • Open/Short
  • Instrument cluster
  • PCM
Enable Conditions -
Threshold Value
  • Short circuit to battery
  • Short circuit to ground
  • Disconnected
Diagnostic Time -
MIL ON Condition
  • DTC only