ABS light cant be reset
#1
ABS light cant be reset
I have a customer with a 2000 3500 conversion van/ motor home with a code 63 reset switch closed. customer said when they plugged in the rear trailer to the van everything was ok. when they unplugged the harness the brake light and the abs light came on and stayed on. we scanned and found a code #63. troubleshooting the hydraulic control unit, all test show everything is working properly.I also tried to clear the code and i can not clear it. please help. Also we cannot communicate with Body Control Module.
#2
Found this in an article yesterday. Not sure if this will help but I just turned my ABS, parking brake, and warning light off by turning my ignition to on, depressed the brake, let it up, turned the ignition off, and started it up. So far hasn't come back. It always used to come back even after fixing the entire brake system including sensors and disconnecting the battery. I've got a 96 1500. Hope it works for you. Here's the article
http://www.essortment.com/bleed-brakes-car-57550.html
http://www.essortment.com/bleed-brakes-car-57550.html