engine check light....on/off..on/off

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Sep 20, 2001 | 09:56 AM

jmseven

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Asset is Wealth

Joined: Sep 2001

Posts: 998

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From: Cali

engine check light....on/off..on/off

Problem, the engine check light sometimes blinks on thens stops for awhine....then does it again. Is the thing possessed? Could it be the AFM? Or, could it be the O2 sensor?

Funny thing is the car runs fine....?

Sep 21, 2001 | 03:23 AM

Keith

Senior Member

Joined: Mar 2001

Posts: 501

Likes: 1

From: Lawrenceville,Georgia,U.S.

There are 30 different reasons this light may be coming on. Yes, the AFM and the O2 sensor could be the culprit, but why guess at it? Short your initial set connector to ground, read out the codes and you will know exactly what caused it. See the following site for instructions on reading the codes:
http://www.johnr.com/cpucodes.html
Have fun!