Symptom Chart
WARNING: This page is about a different car, the 2013 Ford F-550 Super Duty, 2013 Ford F-450 Super Duty, 2013 Ford F-350 Super Duty, and 2013 Ford F-250 Super Duty. However, it is still accessible from the selected car via links, so may be relevant.
SYMPTOM CHART
| Condition |
Possible Sources |
Action |
-
NOTE:
LED lamps draw low current compared to an incandescent bulb. The Body Control Module (BCM) interprets this as a bulb out and fast flashes (bulb outage mode) the turn lamps if not configured correctly.
The turn signal lamps flash fast and no bulbs are inoperative
|
|
- CONFIGURE (programmable parameters) the exterior lighting stop and tail lamp or front turn lamp outage configuration off. TEST the system for normal operation.
|
- The turn signal function is inoperative
|
- Multifunction switch
- Steering Column Control Module (SCCM)
|
|
- The turn signal function is always on
|
- Multifunction switch
- SCCM
|
|
- One turn signal lamp is inoperative/always on
|
- Wiring, terminals or connectors
- Exterior mirror
- Bulb holder
- BCM
|
|
- The hazard lamp function is inoperative/always on
|
- Wiring, terminals or connectors
- Multifunction switch
- SCCM
- BCM
|
|