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General Information: DTC Detecting Condition

DTC DETECTING CONDITION REFERENCE CHART

Item Detecting Condition Possible Cause
DTC Strategy
  • Rationality check (The internal ROM check)
  1. Poor connection
  2. ECM
Enable Conditions
  • -
Threshold Value
  • Check sum fault (ROM)
Diagnostic Time
  • Continuous
MIL ON Condition
  • 2 driving cycle
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