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Got my CEL codes, what is wrong with my car ?!?

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Old 10-01-2005, 04:31 PM
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Alberto
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Exclamation Got my CEL codes, what is wrong with my car ?!?

I searched but didnt find a post with all the CEL codes listed. I put the ecu into diagnostic mode as I found in the search. This is what I came up with, can somebody please help me out.

After the initial slow blinking 10X that the ecu does when in diagnostic mode I got: 3 fast blinks then pause, 10 fast blinks then pause, 10 fast blinks then pause. I got this same sequence over and over and over. Then it woud go back to 10 slow, 3 fast, 10 fast, 10 fast.

PLEASE somebody help me read this code, I got this code after running my car @ the track, I was foolish and heated up my slicks by bouncing rev limiter way to much, car ran slow after the run i had a misfire that got much worse as I drove home. Now I have a misfire in a cyl on the passenger side of the motor. Any help would be appreciated guys.
Old 10-01-2005, 05:29 PM
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DavesZ#3
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Alberto,

The way I read the Service Manual, the blinking pattern is the DTC code. Three blinks is a "3" and ten blinks represents "0" so the code is 300. According to the Service Manual, P300 is Multiple Cylinder Misfire. I don't know if that helps you much or not since you already knew that you were getting misfires.

Dave
Old 10-01-2005, 07:09 PM
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Alberto
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Originally Posted by DavesZ#3
Alberto,

The way I read the Service Manual, the blinking pattern is the DTC code. Three blinks is a "3" and ten blinks represents "0" so the code is 300. According to the Service Manual, P300 is Multiple Cylinder Misfire. I don't know if that helps you much or not since you already knew that you were getting misfires.

Dave
Thank you for your help I appriciate it. I will pull the plugs tomorrow and see whats up. Thanks again.....
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