FixVault

DTC P1674 Transponder Status Error: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC strategy  
  • Invalid transponder.
Enable conditions
  • IG ON (On Registering TP Procedure)
Threshold value
  • Key not in 'VIRGIN' Status or with invalid ID code
Detecting time
  • Immediately
FAIL SAFE