4wdaaron
Hard Worker
What have you guys experienced when the NBSU goes bad on your duramax..
My dad's '02 LB7 has no reverse sometimes, but cycling the ignition brings it back.
Service Engine light is on and had the ECM read: that p0700 (can't remember it exactly) came up, which is just a general code saying something is wrong in the TCM right?
Is there a code set in the TCM I need to have read, if so what am I looking for?
My dad's '02 LB7 has no reverse sometimes, but cycling the ignition brings it back.
Service Engine light is on and had the ECM read: that p0700 (can't remember it exactly) came up, which is just a general code saying something is wrong in the TCM right?
Is there a code set in the TCM I need to have read, if so what am I looking for?