roadrunner
Full Member
Hello All,
Hopefully I have the correct topic area.
I found an interesting website to show the latest calibration information for our vehicles, you just need your vin.
https://calid.gm.com/
I dont believe any of my ecm/pcm/tccm units have been updated since I purchased the vehicle in 2001 and I understand there maybe updates to correct various issues especially with the TCCM.
Has anyone updated theirs and do you have to take it to the dealer?
Cheers!
Hopefully I have the correct topic area.
I found an interesting website to show the latest calibration information for our vehicles, you just need your vin.
https://calid.gm.com/
I dont believe any of my ecm/pcm/tccm units have been updated since I purchased the vehicle in 2001 and I understand there maybe updates to correct various issues especially with the TCCM.
Has anyone updated theirs and do you have to take it to the dealer?
Cheers!