roadrunner
Full Member
Hello all,
Not sure if this is the correct area to post but here goes.
How would you know if I have the latest software update in my TCCM?
Be a while since I have been to the dealer, I believe the last time was for the Crankshaft position sensor issue where I had to provide the part for an issue that wouldnt go away.
Is the dealer the only one that can update the TCCM?
I just started getting the dreaded Service 4wd warning light, seems timely just after I put in a new battery.
I know I need to check the connections on the encoder motor and TCCM.
Thanks for any help!
Not sure if this is the correct area to post but here goes.
How would you know if I have the latest software update in my TCCM?
Be a while since I have been to the dealer, I believe the last time was for the Crankshaft position sensor issue where I had to provide the part for an issue that wouldnt go away.
Is the dealer the only one that can update the TCCM?
I just started getting the dreaded Service 4wd warning light, seems timely just after I put in a new battery.
I know I need to check the connections on the encoder motor and TCCM.
Thanks for any help!