Use magic marker and number the coil packs front to back. Switch two of the coil packs. Clear the codes and run the car. If the code follows the coil pack, replace it.

__________________
Regards

Warren

Currently 1965 220Sb, 2002 FORD Crown Vic Police Interceptor

Had 1965 220SEb, 1967 230S, 280SE 4.5, 300SE (W126), 420SEL

ENTER > = (HP RPN)

Not part of the in-crowd since 1952.