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Old 11-13-2012, 08:59 PM   #1
CreSTI
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Join Date: Nov 2012
Default CEL P0304, Help please.

Had my turbo replaced 3-4 weeks ago, replaced with another stock. Today I've got CEL P0304, got it while driving and while boosting lightly. The car has a rough idle, with windows down at idle I could get a hint of a gas smell. I think it's multiple cylinders because there was another CEL but it was the same code. Any suggestions? Thank you.

CEL will flash, and sometimes stay on.
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Old 11-14-2012, 09:30 AM   #2
some dude
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Can u tell us what that code means?
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Old 11-14-2012, 09:34 AM   #3
04ScoobyWtf
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Misfire on cylinder 4. Swap coil from 4 to 2 and if it moved to 2 you got your culprit and erase code. If that doesn't wrk ten try plugs. Then injectors if if still no Beuno you might have a cracked ringlands maybe
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Old 11-29-2012, 05:59 PM   #4
SlipperyPanda
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any updates on this?
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