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ems problems


mrsparmer
03-16-2007, 02:21 PM
my car is in terrible condition its hesitating and idleing rough it wants to still go when stoppped when park it vrooms in and out and has a terriblesmell like gas or something. it has been checked out diagnostically and i was told it is the computer or ems and it is backfireing the engline light stays on what can i do?

BNaylor
03-17-2007, 09:34 AM
Welcome to AF.

It would he helpful if you post which engine you have. 3.5L V6 or 4.0L V8?

The computer is called a powertrain control module (PCM). Since you have a SES/CEL light get it scanned or post the DTC error code(s) if you have them.

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