Questions & Answers for: GMC misfire code

...code is 1351 misfire. I have new rotor distributor, core, distributor cap, plugs and wires. Car still misfires can someone help. Code 1351 is for the ignition control module.Ignition control circuit ...

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Question about 2003 Envoy

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...service light is blinking. The truck is misfiring Yes the blinking light indicates a misfire is occuring. You will need to have it "scanned" the code(s) will indicate which cylinder(s) are

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...misfire code, a common problem is the fuel pump. If you don't got enough fuel, its gonna misfire! If it was a particular cylinder, then maybe a bad injector or clogged fuel rail. if you've changed ...

...misfire when it was raining. The code stored in the computer showed cylinder 2 misfire, which led me to search for caused specific to cylinder 2. Also, later I had my car just shut off while driving. ...

Question about 2003 Envoy

1 Answer

...your engine is misfiring according to your codes ...4 codes 4 problems P0300 - Random Cylinder Misfire DetectedP0301 - Cylinder 1 Misfire DetectedP0302 - P0312 Cylinder X Misfire DetectedP0325 - ...

...misfire. The P0300 code sets when 2 or more cylinders misfire (can be the same 2 over and over, but it takes at least 2 cylinders to misifre to set that code. The others only take one misfire to set ...

Question about 2003 Envoy

1 Answer

...sensor which is different to an O2 sensor. (has a different function) code p0300 is random/multiple misfires as misfires are from the electrical components you did not pay attention to items like low ...

...code. Don't worry about it. sounds like you need a good mechanic . alternator might have helped the battery problem but what would the accelerator do . coils might help the misfire or new ...

...misfire I think code is P0300. it's fine for days even weeks before code shows up again. RDP shows on dash can't go over 50-60 random misfires can be from ignition side of things or it could be from ...

...misfire code to appear. Here are a few things you can try next: Check the fuel injector: A clogged or malfunctioning fuel injector can cause a misfire in one or more cylinders. You can check the ...

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