check engine error codes

[subliminal_misery]

Does anyone know where i can get the list of error codes for my 1998 gt 4.6? i have a bbk intake and exhaust. could the error be caused by not enough back pressure???thanks to all who reply.. :D

[1989GT]

http://www.mycoolmustang.homestead.com/files/ford_dtc_codes.html

Not my site, but has a complete listing of EEC-V codes.

[explicitone]

no you wont get a code for lack of back pressure

if so I would have the light on with longtubes off-road mid pipe and dumped muffs