Questions & Answers for: ecm problems

i have a 1994 ford ranger that is blowing the fuse under the hood that goes to the ecm Check for frayed or broken wires comeing from ecm if none replace ecm. make sure ecm ground wire is intact. (ECM ...

...ECM in a very short period. But also remember that you can buy a brand new one and it not be good, which is why there is the warranty on the automotive parts you purchase at the auto parts store.. ...

i need a diagram for my ecm ground. its a 1992 gmc vandura G3500cargo. i am not getting a pulse to my injectors. also check engine light wont come on. The ECM acts as the ground for the injectors. ...

a vehicle needs the ECM replaced as there are a quite a few problems that can mimic a bad ECM and often an ECM problem can be fixed with a reflash update of the software. Hope this helps and good luck

...ecm? Early 90's GMs have had more than thier share of electrical problems. the problem with your Buick is not unheard of. The most common cause of the ECM fuse blowing is a short to ground in one ...

...is giving me an error code 363, what does this mean? Error Code: 356, 357, 358, 359, 360, 361, 362 ECM, 363 ECM, 364 ECM, 365 ECM, 366 ECM Definitions The remote user pressed the Stop key, causing ...

serious fault (battery connected wrong-power surge ),the ECM is the last item to check battery was flat or replaced the normally resetting the ECM and CPU programs with a scanner will fix ECM problems

.../performance problem====causes --wiring--TP sensor/switch 3rd-- engine control module(ECM)--circuit malfunction===causes --wiring---ECM so as possible fixes--- check all wiring and ...

how do you know if you have a problem with the ecm or ecm relay? Are these two separate things? What make , model , year vehicle ? ECM - is engine computer an ECM relay supply's battery voltage to the

...i remove starter relay and start engine from there. I ordered re-manufactured and programmed ECM, but I cannot do key relearn procedure. so, now i think, it was not ecm problem. New ECM is ...