An illuminated Check Engine Light could indicate that one or more of the ignition coils has failed due to excessive spark plug gap. To fix this problem, the ignition coils that have failed, the spark plugs, and all coil boots should be replaced.
Resources for the Repair and Maintenance of your 2001 Ford F-150 Lightning
2001 Ford F-150 Lightning
2001 Ford F-150 Lightning Problems
2001 Ford F-150 Lightning Recalls (Recent)
RepairPal Expert Overview:
The courtesy lamps on affected running boards may overheat when exposed to moisture and road salt. Overheating may cause the lamps and boards to melt or start a fire. Dealers will replace the wiring harness for these running boards.
2001 Ford F-150 Lightning Questions and Answers
No codes came up
How do I get the bottom pulley off?
It sounds like bubbling through the brake booster when u start it up. Now it even died while driving down the road.
Took to be repaired next day came back on.
Heard grinding noise at rear of truck during decelleration
put rear on jacks spun tires noise at differential, I thought bearing(s). Took to dealer he said Driveshaft is the problem and needs re...