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03 s430 4matic code p2050-0

Miss on cyl 1 2 3 4

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2006 honda civic EXcheck engine light code miss fire cyl 1 new fuel pump new plugs coil packs running lean need help mike


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If you have a loss of power on one or more cylinders, it could be a fuel injector or mechanical problem in addition to spark.

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Codes P0301


did you replace the spk plug try it on another cyl switch erase codes and try if you get a miss fire on that cyl then check coil wire to that cyl but a cheap fix replace the plug first then see what happens

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03 mitsubishi eclipse 2.4 4 cyl miss fire on 2 and 4 cyl going by the firing order they are not getting fuel the car was running fine shut it off went back 2 hours later and that's when it started...


If you know for a fact the injectors are not opening, you would need to check for voltage and a ground signal from the computer. The computer grounds the injectors to open them based on the crank and cam sensors.

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If is still on cyl. 1 check the compression of the cyl. 1.
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1 Answer

CEL light flashing-shuddering when idle. 03 passat 1.8 Turbo. Thinking its an air leak somewhere? Can hear air but can't figure out where its coming from...


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1 Answer

Engine is missing on cyl #1. sounds like a


Lucas,won't fix anything,if it did,the dealership would use it.
Why did you replace the MAF Sensor? What test did you do, to prove it was out of range?
How do you hear a valve spring on an OHC
How did you determine the Misfire is on #1

Have you checked for codes and considered a bad COP Coil on #1

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1 Answer

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