Questions & Answers for: cadillac misfire codes

...cadillac escalade ext misfire, shifting problems, Truck shifts rough, engine will not tach over 2700 rpm's, only trouble code is a multiple misfire, this is our family car we really need it to run, ...

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Question about 1998 DeVille

1 Answer

po302 code 1998 cadillac deville had a code for egr valve change and went away, now have a po302 code and it's idles rough in gear in park it seems to be fine? cylinder 2 misfire po302

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...cadillac deville 03 problems, fuel system too lean bank 1 code po171, fuel system lean bank 2 code po174, engine misfire code po300, secondary air injection code po410, tcc performance or stuck off ...

Question about 2003 Deville

2 Answers

miss fire code p0300 Unfortunately, the error code P0300 is a generic misfire code. When the number is more specific, ie P0302, it would indicate a misfire at cylinder #2. In this case, the ECM is ...

...cadillac devill 2003 Rough idleing when it reaches normal tempretuer and check engine light gets on CODE SCAN VECHICLE SOUND LIKE SEVERE CYLINDER MISFIRE, COULD HAVE BAD SPARK PLUGS OR WIRES.BAD ...

...cadillac cts engine cylinder misfire My car has been jerking upon startup, when backing out of my garage and at stop signs and lights for about a week. Today my check engine light came on. A ...

...Cadillac CTS is misfiring. A while back it had a code for cylinder 3 misfire. I changed the spark plug and reset the code. Then a miss fire on a different cylinder. I reset the code. Now it is ...

...cadillac cts has codes p0300, p0302, p0304, p0306 miss fire check coils or plugs Random/Multiple Cylinder Misfire Detected P0300 Cylinder 2 Misfire Detected P0302 Cylinder 4 Misfire Detected ...

...Cadillac 3.6 Multiple Misfire Codes F.Y.I ... 8 posts Sep 19, 2010 More results from www.cadillacforums.com The PO204 code indicates that the computer has found a fault with the #4 injector not ...

...Cadillac 3.6L chugging then stalled while driving. Started chugging and running rough then stalled. Cannot start and acts like battery is low or dead but battery is fine. Turns over slow. Codes two ...

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