working on a 97 F150 with the 5.4 . Running really rough . Replaced fuel pump and filter . getting code 352 . any help would be appreciated

 

Code 352 is coil #2 is not reaching peak current at the rite time

 

Causes are faulty pm bad coil short to cop loose connection to cop

 

[QUOTE=garbill2003;1193329]Code 352 is coil #2 is not reaching peak current at the rite time[/QU so number 2 coil is bad ?

 

ok I'm going to sound stupid but , what are the PM and COP ?

 

Sorry pcm is the computer cop is coil over plug

 

lol you either have a short between the computer and coil, or one of the coil drivers in the computer is bad, which would mean you need a new computer!

 

[QUOTE=garbill2003;1193379]Sorry pcm is the computer cop is coil over plug[/QU thanks I'll do some swaping of parts of a doner truck and hope for the best

 

ok since I'm on a roll on looking stupid here lol . where exactly is the PCM - computer ? pretty sure thats the problem .

 

Its the brains that make your engine run lol