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Impossoble to say with out knowing what the problem is.
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∙ 15y ago
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Why do fuel injectors stay open?
Constant ground signal from the ECM, or injector could be faulty and stuck open.
Why would a new fuel injector not work on a 1987 Pontiac 6000 LE that has fuel to the throttle body and electrical current to the injector?
The ECM is supposed to ground the injector to make it work. Either the ECM is bad or something that tells the ecm to fire the injector is bad. TAke it to a mechanic.
Your ecm is not getting power?
Blown fuse, bad connection, or ground.
What does code u1000 mean on 2003 Chevy Venture?
loss of communications, many things could cause this from a bad ground, to cut wire, to a bad chip in the computer ecm
What grows from the ground and something you could cook with?
potatoes? carrots? the majority of veg?
Why wont your snap-on scanner read the ecm on a 92 dodge stealth with a no start no spark condition is it an ecm problem or ground problem?
scanners work for 96 vechicles or newer
Would an ECM problem on a Mitsubishi Galant cause the AC to not work properly?
ECM will not cause A/C to not work properly. some of the earlier mitsubishi's had a ground wire for the A/C going through the ECM. and i have ran into the circuit in the ECM that grounds it go out causing the A/C to not work on a few diffrent cars
How do you fix a constant ground signal from your EC to your fuel injectors?
Sounds like the ECM is toasted.
If a suzuki samurai has no spark what could be the problem?
Do you have spark at the coil? If not it could be the coil but I would put my money on a faulty ecm. Happened to mine and the repaired ecm fixed it.
Why is your volkswagen transmission in fail safe mode?
AnswerFailsafe means that the ECM has snesed a problem and put the tranny into 2nd or 3rd gear to limp home. Could be wiring, solenoid failure, bad car battery (yes bad battery) or faulty alternator. This assumes that the ECM /PCM (ie: computer) is OK. Alslo could be a bad ground from tranny to chassis.
Can the computer be malfunctioning causing vehicle to not start?
Yes, The ecm sends a ground to the starter relay which in turns sends current (power) to the starter relay or moving pole shoe, however yours is equipped. The ecm receives a signal from the transmission position sensor so that the ecm knows whether the vehicle is in neutral or park. Thus only sending ground to relay when the proper shift position is attained.
What does an ECM do?
i have a 2001 Chevy lumina and i am wondering if the ECM is going out, sometimes it will die when i am driving but starts right back up, sometimes it will die and not start up after several hours of sitting, then it starts up. Could this be the ECM?
