Jesus Felix
TYF Newbie
- Joined
- Oct 30, 2017
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Hello, Tahoe forum members
My 07 Tahoe service 4x4 light came on, I had AutoZone read the code and they advise me to change out my TCCM Module.
Last night I changed the transfer case module under the dash and know my dash don't read no more codes. With that said my four wheel knob wont light up to the mode I select nor those the 4x4 engage.
Has anybody had this issue before, has anybody changed out the TCCM Module? Does the TCCM Module need to be program by the dealer? If not,is there something I missed or replaced for my 4x4 to engaged?
My 07 Tahoe service 4x4 light came on, I had AutoZone read the code and they advise me to change out my TCCM Module.
Last night I changed the transfer case module under the dash and know my dash don't read no more codes. With that said my four wheel knob wont light up to the mode I select nor those the 4x4 engage.
Has anybody had this issue before, has anybody changed out the TCCM Module? Does the TCCM Module need to be program by the dealer? If not,is there something I missed or replaced for my 4x4 to engaged?
