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 2002 Ford F-150 Lightning
2002 Ford F-150 Lightning
2002 Ford F-150 Lightning Problems
2002 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.
2002 Ford F-150 Lightning Questions and Answers
What is the pressure that the power steering pump developes
When I put my truck in first gear, the transmission makes a grinding noise, but all the other gears are ok.
I need to know what size my ring gear is or what website I can go to to tell me