IDI-Charlie
Full Access Member
Got the U0422/P1639 fixed plus got my unexpected ABS issue fixed.
U0422/P1639 was fixed by rewriting my PCM and BCM info. Believe the cause was it sitting without a battery for so long.
ABS issue turned out to be a bent tooth on the tone ring in the L/F hub. Truck didn't like the signal anomaly. Bent it back into place until I can get a new hub installed.
Tomorrow the ol girl goes in for an alignment.
U0422/P1639 was fixed by rewriting my PCM and BCM info. Believe the cause was it sitting without a battery for so long.
ABS issue turned out to be a bent tooth on the tone ring in the L/F hub. Truck didn't like the signal anomaly. Bent it back into place until I can get a new hub installed.
Tomorrow the ol girl goes in for an alignment.