FixVault

General Information: DTC Detecting Condition

DTC DETECTING CONDITION AND POSSIBLE CAUSES

Item Detecting Condition Possible Cause
DTC Strategy
  • Check Voltage
  • Open or short in signal harness.
  • Faulty BCM
Enable Conditions
  • IGN 'ON' & Headlamp 'AUTO'
Threshold value
  • 4V< Output voltage <6V
Detecting time
  • 300ms
FAIL SAFE
  • -