The check engine light just came on on my 2003 Impala. I have a code reader but don't know when the port to plug it in is. Anybody know where it is? (3400 SFI 6 cyl engine)


Asked by May 08, 2010 at 04:56 PM about the 2003 Chevrolet Impala

Question type: Maintenance & Repair

The car only has 43,000 miles on it.

3 Answers


it should be under the dashboard or knee panel on the driverside


Thanx, Danny....I'll check it out

1 of 1 people found this helpful.

found it....but guess what, the light went out before I could scan it. Thanks again.

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