TIS latest electronic controller calibration information
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Joined: Aug 2011
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From: Little Rock AR
TIS latest electronic controller calibration information
I went to this resource site and entered my VIN (2012 GS A6 Coupe).
http://tis2web.service.gm.com/tis2web
I saw a LOT of references to different systems on the car using my VIN.
My question is this: If a reference comes up, does that mean the system needs to be updated or is this just like a list of TSB's and could need to be addressed if a problem is noted?
George
http://tis2web.service.gm.com/tis2web
I saw a LOT of references to different systems on the car using my VIN.
My question is this: If a reference comes up, does that mean the system needs to be updated or is this just like a list of TSB's and could need to be addressed if a problem is noted?
George
