code 14
 

guys this is not about my 91 mustang but my 86 f-150 with a fuel injected 302 in it. my wife was driving my old work truck and suddenly it just quit on her. after checking the codes on the truck "code 14" came up which states, the electronic control assembly (eca) has detected an intermittent loss of profile ignition pick-up (pip) signal during recent operation. i already had the ignition module tested and it came up good i even tried another one, and it still did not start. i then took a spark plug out, grounded it, hooked it up to the plug wire and when attempting to crank it, it had no spark. does anybody have any clues to figuring this problem out. thanks for any input

also guys if i replace the distributor, which distributor should i buy the one with the steel gear or the cast iron gear? thanks