My service 4 wheel drive light stays there anything I can do to fix this? on 2006 Chevrolet Colorado

I heard the motor control board could be the issue does nayone know how much they go for and where can I get one if needed. or if there is another issue involved. There is no vacuum going to the transfer Case that i can tell. Already replaced a $300 part and was told there was another $300 part that it was if it happend again.

Asked by for the 2006 Chevrolet Colorado
scann the codes and post so we can adv
2 more answers
scann the codes and post so we can adv
Can't tell you the fix yet! but I have the same problem.So far I have changed the dash contol buttons tccm and transfer case actuator to no avail.