Traction control lights
Asked by Amarunowski Jun 26, 2018 at 08:25 PM about the Chevrolet Blazer
Question type: Maintenance & Repair
I have an 06 trailblazer...my traction control & fix
lights are on! I did upper & lower ball joints &
replaced my bald tires! I have one wire broke so my
abs light will be staying on! I unconnected my
battery, but the traction lights are still on! Is there a
way to reset these lights?
3 Answers
Fix the broken wire, traction control uses the same sensors as the abs.
Seth is correct. The speed sensors detect wheel speed and are vital to the operation of the ABS and traction control. If there is no feedback input to the ECU from one or more wheels, the lights will illuminate on your dash warning you of a problem. Fix the speed sensor(s). They are relatively inexpensive and pretty easy to replace.