Recent content by dbmart
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One bad injector??
So I decided to take a look at the ECM and found nothing immediately questionable. Took off the intake side of the fuel injection harness and tested the resistance through each injector plug and got the same readings. Checked continuity to ground. I pulled up the engine harness side(female...- dbmart
- Post #10
- Forum: Engine Tech
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One bad injector??
Well I only got to look at it for a few minutes this afternoon and will dig deeper tonight. That is my understanding as well. I tested the hot side of all the injector plugs and they all get 12v with key on. I'm sure reading voltage for the ground side has no bearing, but they all read about...- dbmart
- Post #8
- Forum: Engine Tech
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One bad injector??
I will report back my findings later today when I get a chance to work on it. Thanks for the suggestions. If an injector driver is bad I would have to replace the ECM correct? Hoping it's just the injector ground wire somewhere along the line to the ECM. Fingers crossed! Thanks- dbmart
- Post #6
- Forum: Engine Tech
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One bad injector??
Picking up a noid light kit from autozone tomorrow as I don't have one. I'm assuming there will be no pulse but I guess I'll find out.- dbmart
- Post #3
- Forum: Engine Tech
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One bad injector??
Hello all. Having a problem where I am banging my head against the wall. I have one injector(CYL 1) that's stuck wide open. I replaced the spark plug and verified that the cylinder is getting spark. I replaced the injector in question with a brand new one and I still am getting the same issue...- dbmart
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- Replies: 13
- Forum: Engine Tech