Cadillac Repair Questions? Ask a Mechanic for Answers ASAP
Welcome, I'm Chris (aka Moose).
Which module is storing this code?
Thanks, ***** ***** have a 2007 Cadillac, what model and engine?
For this code step one is to have the dealer do a TCM reprogram and shift adaptive strategy reset. If the concern returns then it is 95% likely and normally the TCM gone bad and needing to be replaced. If you need the diag steps for this code, let me know.
Now that I have posted a partial or complete answer, you will see you can rate me. The deposit you have already paid is not transferred to me until you rate me. I would like to receive nothing less than 5 star excellent ratings. So if we are not there yet, please reply and let me help more. If you're not pleased, let me know because rating bad does not result in a refund, there are better options. Rating now will not close this post nor prevent replying. Thanks Chris
Here are the steps. https://www.dropbox.com/s/ygkpa4dzq4cr3h9/0101.pdf?dl=0
If the wiring is fine and the prior procedures I mentioned do not help then TCM replacement is needed.
If I owned the car I would skip all and go to a new TCM since this code normally means TCM bad. For a tech standpoint and not wanting to assume and do diag instead I would follow all the tests and steps.