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Q: Where can you get gm fault codes read for free?
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It stands for Dash Integration Module


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What scanners will read codes on a GM transition car?

If you mean a GM vehicle that was built during the transition from OBD1 to OBD2, the answer is if it has a OBD port a scanner will work. GM MDI Tech 3 Interface is Dealer Level Diagnostic Tool for Multiple Brand vehicle: GM, Opel, Chevrolet, Saab from vipprogrammer.com


How do you check for engine codes on a 1996 gm truck?

the is a conector under the dash on the driver side called a OBD2 conector. the is the port that is used to read troble codes. Take the truck to your local auto zone and get them to read the codes for you, then get them to give you the print out on the codes from there computer inside the store this will explane what is wronge. this procedure will only work if the check engine light is on.


How do you get the check engine codes for a 1996 gm without a code reader?

I don't think that there is a way, but I could be mistaken. However, most auto stores like Auto Zone, Checker, Kragen, etc. will read the codes for you at no charge. FriPilot


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How do you check trouble codes on a 1994 Chevy Beretta?

The ALDL port is located on the driver's side, under the dash. You will need a GM Tech1 (or compatible) scantool to retrieve codes from either a 1994 or 1995 Beretta. This is because GM was in a transitional period between 1993-1996 to comply with the government mandated OBD-II system. The diagnostic components in those years are a combination of OBD-I and OBD-II parts, and cannot be scanned with a standard scantool. Unfortunately, unless you know someone with such a scantool (GM Tech1, Actron CP9150, etc.), you will need to go to a GM dealer to have your codes read.


What is a Tech-2 scanner?

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What do you do with a ets off light is on an check engine light is onin a 1999 Chevy caviler?

ETS is the traction control system. If you want it, you simply push the button to turn it on... you may have hit it inadvertently.. I used to own a 99 Grand Am (another GM product) and constantly did the same thing. Or it could be a fault in the ETS system. As for the check engine light, the first thing you do is find out the cause of it. You can go to any auto parts store and have them read the fault codes with their OBD2 scanner.