Abs/brake/traction control light are on and the speedometer isn't working

2001 BMW 740
108,000 MILES • 4.4L • V8 • RWD • AUTOMATIC
Avatar
PGRUBBS13
  • MEMBER
  • 1 POST
I had the cars code read and it gave me the p0500 vehicle speed sensor A. I replaced the right rear speed sensor and the lights are still on and I don't know what to do from this point.
Dec 26, 2014 at 4:25 PM
Advertisement
Avatar
CARADIODOC
  • ✓ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
The sensor could have been defective, but it's important to understand that fault codes never say to replace parts or that they're bad. They only indicate the circuit or system that needs further diagnosis. You also have to perform tests on the wiring to rule out a broken or corroded wire, or a loose or dirty connector terminal.
Dec 26, 2014 at 7:05 PM
Join 2CarPros for free, one of the most advanced car repair communities on the internet. From first-time drivers to seasoned mechanics, everyone is welcome to reply, share details, and get better answers. You can add a temporary image or video first; uploads are limited to 20 MB.
Ask a Free Question
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.