QuestionQUESTION: 1996 chrysler town and country
car began to chug
bought an diagnostic reader and hooked it up. it says fuel injector # 5 bad so we replaced it cleared the memory and hooked it up again and it is still saying the same fuel injector is bad. did continuity test on wire harnes from fuel injectors to PCM wireing is good . still same results on diagnostic
ANSWER: if u say the wire and new injector is good then u have a PCM issue.
---------- FOLLOW-UP ----------
QUESTION: we bought a new PCM and installed it got the same Chug and responce from dignostic tool that injector five is bad
ANSWER: then u have a wire issue from the pcm or asd relay to the injector.
---------- FOLLOW-UP ----------
QUESTION: continuity from injector to the PCM tested ok so what is the asd relay and were would it be
Answeru can have continuity and still have an issue with a broken wires 1 out of 40 strands will still give u continuity but no way of carrying amps.The asd is the power side of the injector. Key on should have power to the injector. The PCM will go the ground side.
