ECM
Jul 15, 2012 | 02:19 PM
Thread Starter
Joined: Jan 2012
Posts: 5
From: Tn
ECM
How can I tell if the ecm in the car I bought has been reprogrammed with out sending it off?
Jul 15, 2012 | 02:44 PM
Joined: Jan 2009
Posts: 3,288
From: S. Cal.
Jul 15, 2012 | 07:01 PM
Thread Starter
Joined: Jan 2012
Posts: 5
From: Tn
wouldn't it have a factory chip? Is an aftermarket or reprogrammed chip identified?
Jul 15, 2012 | 07:38 PM
Joined: Jan 2009
Posts: 3,288
From: S. Cal.
No, the j-port has nothing plugged into it from the factory.
Jul 19, 2012 | 08:54 PM
Thread Starter
Joined: Jan 2012
Posts: 5
From: Tn
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