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Hurray, my car threw codes!! P1128 and P1130. But I replaced MAF and no different, ideas...

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Old 04-07-2007, 11:20 AM
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Default I'm going to check my flow today in a few hours. Planning on doing a couple of 15 sec...

runs and a 30 second run. I'll look at the results/average and figure out from there what my flow is. If the flow is not right, it can only be three things: fuel pump (replaced, nice and quiet now); fuel filter (replaced, but problem happened day after that); or obstruction (either something in lines or pinched line). Is that correct?
Old 04-07-2007, 01:36 PM
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Default Sounds good to me

The only other thing I could think of is a lack of pressure due to a bad FPR (there could be plenty of fuel flowing through the rails, but not enough to force it through the injectors). But given the symptoms, I consider that to be unlikely.

Good luck, I hope you can get this figured out!
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Quick Reply: Hurray, my car threw codes!! P1128 and P1130. But I replaced MAF and no different, ideas...



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