P0305 and P0308 Diagnostic: Possible Causes in 2001 Ford F-150 SuperCrew
Could the P0305 and P0308 diagnostic codes on a 2001 Ford F-150 SuperCrew be caused by faulty spark plugs, ignition coils, or both? What are the most common root causes for these misfire-related error codes in this model?
Yes, it's possible — I've seen similar cases on the forums where either spark plugs or ignition coils (or both) were responsible for P0305 and P0308 codes in a 2001 Ford F-150 SuperCrew.