Stability control and traction control warning lights

2008 CHEVROLET EXPRESS
230,000 MILES • 6.0L • V6 • 2WD • AUTOMATIC
Avatar
TERRY DEFOE
  • MEMBER
  • 5 POSTS
When I turn on my van stability control and traction control light come on and the light for my gear shifter doesn't show what gear I'm in. And when I drive the van doesn't shift gears. Any ideas what could be wrong?
Feb 27, 2020 at 7:15 AM
Advertisement
Avatar
ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Good morning,

The yellow ABS light should be on as well. That is the module that controls the other systems. There is or are codes stored in the system for faults. I need those codes.

https://www.2carpros.com/articles/abs-warning-light-on-easy-repair-guide

Not shifting can be related to this but I will know more when you get me the codes.

You can have a parts store read them for free. Let me know what they come up with.

Roy
Feb 27, 2020 at 7:49 AM
Avatar
TERRY DEFOE
  • MEMBER
  • 5 POSTS
U101 is the code that's coming up.
Feb 28, 2020 at 7:40 AM
Advertisement
Avatar
ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
Okay, this is for the body control module. This module will control all the issues that are current.

Most likely you will be replacing it. It is a module that must be programmed.

Roy
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Feb 28, 2020 at 7:54 AM
Avatar
TERRY DEFOE
  • MEMBER
  • 5 POSTS
Thank you.
Feb 28, 2020 at 9:49 AM
Avatar
ASEMASTER6371
  • CERTIFIED EXPERT
  • 52,796 POSTS
You are welcome.

Always glad to help.

Roy
Feb 28, 2020 at 10:54 AM