Thank you Bob. Here are some screen shots of my TDM data.
piece-of-cake?
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On the substitution detection screen shot I see it says Vin learned (yes) but yet Valid Vin reads (no). Something ain't flying right. Is the new TDM the correct application, or still requires some basic coding or configuration done to it before the Theft relearn and key coding process can be performed and actually take.Comment
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Sorry to revive this old thread
I am having almost the same exact problems with a 14 suburban that original poster Matt had. Even pretty dang close to the same info on screen shots.. I got the vehicle with no communication at all and obviously a result to no crank lol. Ended up diagnosing and replacing both the (new) bcm and (new) transfer case control module to get high speed communication working. Low speed needed (Used) instrument panel cluster and (new) theft deterrent module. All these modules had no communication what so ever and resulted in killing both high and low speed data. All data and modules communicate properly now.
New to aftermarket programming scene. Was a GM tech before at dealer. Programmed all modules successfully... Except the used cluster (that was working fine till I tried to update it) and now is dead I tried to program the IPC module last after my TDM wouldn't learn the keys. So out of bordem and while thinking on that I screwed up the cluster lol...
Vehicle won't crank or learn (to my knowledge) original keys although one is aftermarket... Another tid bit is the customer purchased this vehicle from auction in this condition and is in perfect shape with only 100k on it. No damage.. Any word of advice would be greatly appreciated! Thanks!Last edited by Stalls; 12-03-2017, 12:44 AM.Comment
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