Abs light flashing

2006 GMC ENVOY
171,458 MILES • 4.2L • V6 • 4WD
Avatar
ANDY FEARON
  • MEMBER
  • 2 POSTS
The brake and ABS lights are flashing at me, and I have an ABS pump motor malfunction code.
Aug 22, 2016 at 9:05 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
you will have to replace the ABS unit at least which must be programmed by a mechanic to your truck as well as bleeding the system. if ABS is on your ABS will not work, but you will have normal non ABS brakes.
Aug 22, 2016 at 9:29 AM
Advertisement
Avatar
ANDY FEARON
  • MEMBER
  • 2 POSTS
Can I replace just the control module or do I have to replace the whole unit and have the brakes bled?
Aug 22, 2016 at 9:38 AM
Avatar
HMAC300
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 48,601 POSTS
if you replace the control module it has to be programmed, but the pump motor is part of the ABS unit not the module.
Aug 22, 2016 at 9:48 AM