LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Ford >> 2014 >> Fiesta ST >> Repair and Diagnosis >> Quick Lookups >> DTC Index >> Exterior Lighting System DTCS >> Headlamps
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Exterior Lighting System DTCS: Headlamps

BCM DTC CHART

DTC Description Action
B1007:92 High-Beam Headlamp Switch: Performance or Incorrect Operation GO to PINPOINT TEST D
B109A:12 High Beam Relay: Circuit Short to Battery GO to PINPOINT TEST B
B109A:14 High Beam Relay: Circuit Short To Ground or Open
B10A6:92 Main Light Switch: Performance or Incorrect Operation GO to PINPOINT TEST C
B1D00:11 Left Low Beam: Circuit Short to Ground GO to PINPOINT TEST A
B1D00:15 Left Low Beam: Circuit Short to Battery or Open
B1D01:11 Right Low Beam: Circuit Short to Ground GO to PINPOINT TEST A
B1D01:15 Right Low Beam: Circuit Short to Battery or Open