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)
it should be under the dashboard or knee panel on the driverside
Thanx, Danny....I'll check it out
found it....but guess what, the light went out before I could scan it. Thanks again.
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