VSC and ABS dash lights on

Tiny
BILL CUMMINS
  • MEMBER
  • 2002 LEXUS LS 430
  • 105,000 MILES
Intermittently the VSC, ABS and engine warnings all appear together. The code reads left front wheel speed sensor. We’ve replaced the sensor and the related wiring. Still get the same code. Also replaced the ABS module and the yaw module. No luck. Any suggestions?
Monday, May 25th, 2020 AT 5:29 AM

1 Reply

Tiny
ASEMASTER6371
  • MECHANIC
  • 52,796 POSTS
Good morning,

What was the code number?

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

Do you have a scan tool that can read live data from the ABS system?

Did you have the replacement module programmed to the car? That is required for it to work.

https://www.2carpros.com/articles/how-to-replace-a-abs-controller

I attached a wiring diagram for you to view.

Roy
Images (Click to make bigger)
Thumb
Thumb
Was this
answer
helpful?
Yes
No
Monday, May 25th, 2020 AT 6:18 AM

Please login or register to post a reply.

Related ABS Light Content

How to Get ABS Codes Video
VIDEO
How to Get ABS Codes Video
Instructional repair video