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DTC P1674 Transponder Status Error: DTC Detecting Condition

DTC DETECTING CONDITION

Item Detecting Condition Possible cause
Enable Condition
  • IG ON
  • Transponder Key
Detecting Factors
  • Password mode invalid
Detecting Window
  • During Transponder Write or Read EEPROM Page
Detecting Criteria
  • TP not in password mode, or Transponder transport data has been changed
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