FixVault

DTC P1691 Antenna Coil Error: DTC Detecting Condition

DTC DETECTING CONDITION CHART

Item Detecting Condition Possible Cause
DTC Strategy  
  • Open Circuit in antenna coil
  • Short Circuit in antenna coil
  • Faulty antenna coil
Enable Conditions
  • IG ON (On Registering TP Procedure)
Threshold value  
Detecting time  
FAIL SAFE