02 EX misfire codes

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Jul 30, 2010 | 12:32 PM

#11

RonJ

Recognized HCF Member

Joined: Sep 2007

Posts: 9,453

From: Houston, Texas

Quote:

Originally Posted by RonJ

A/F ratio sensor = O2 sensor

Quote:

Originally Posted by RGFanatic

In my book P0133 reads "A/F ratio sensor circuit, slow response".

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Jul 30, 2010 | 12:33 PM

#12

RGFanatic

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Joined: Jul 2010

Posts: 12

ahhhh.... thank you, finally some usefull info on that one!!!!!!!!

BTW... do the pics enlarge well enough to see #4. If they do, you'll see that it's far worse than the rest. They only have about 4500 miles on them.

Jul 30, 2010 | 12:34 PM

#13

RonJ

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Joined: Sep 2007

Posts: 9,453

From: Houston, Texas

I can't enlarge them. Are the gaps set correctly?

Jul 30, 2010 | 12:37 PM

#14

RGFanatic

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Yeah.....gaps are good. is there a way to upload full size images?? here or elsewhere? I'm not good with photo stuff.

Jul 30, 2010 | 12:39 PM

#15

RonJ

Recognized HCF Member

Joined: Sep 2007

Posts: 9,453

From: Houston, Texas

Quote:

Originally Posted by RGFanatic

Yeah.....gaps are good. is there a way to upload full size images?? here or elsewhere? I'm not good with photo stuff.

I don't think the plugs are causing the random misfires. Focus elsewhere.

Jul 30, 2010 | 12:52 PM

#16

RGFanatic

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Joined: Jul 2010

Posts: 12

I just thought that maybe they would help point you in a particular direction. You know, "show the symptom- find the cause" kind of thing.

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