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
The Daytime Running Lamps (DRL) are inoperative	Exterior lighting system input/output Body Control Module (BCM) configuration Transmission gear input (automatic transmission) Parking brake switch input (manual transmission) BCM	GO to PINPOINT TEST F .