2009 Trailblazer 4.2
I replace my Wheel Speed sensor and now have ABS and Stabilitrak lights.
I started to get the ABS activation at low speed. I had noticed while doing the front breaks last fall that someone had replaced the wheel speed sensor and routed the wire wrong and it was rubbing on the tire and worn. So I figured it was the problem. I also had the codes read for a different issue (VVT Solenoid, fixed that) and it showed right WSS. That was the same one that was worn. Well, today I finally changed it. After changing it I got the Service Stabilitrak light. I drove it a bit and it didnt go away, but the ABS activating at slow speed is gone. I thought maybe it was because I had only replaced 1 sensor, so I changed the other one. Put it back together now I have both the ABS and Stabilitrak lights. The 4x4 works, but Stabilitrak and ABS seem like they are not working. What did I do? How do I fix it? Hubs are tight, the appeared clean where the sensor attached.
I replace my Wheel Speed sensor and now have ABS and Stabilitrak lights.
I started to get the ABS activation at low speed. I had noticed while doing the front breaks last fall that someone had replaced the wheel speed sensor and routed the wire wrong and it was rubbing on the tire and worn. So I figured it was the problem. I also had the codes read for a different issue (VVT Solenoid, fixed that) and it showed right WSS. That was the same one that was worn. Well, today I finally changed it. After changing it I got the Service Stabilitrak light. I drove it a bit and it didnt go away, but the ABS activating at slow speed is gone. I thought maybe it was because I had only replaced 1 sensor, so I changed the other one. Put it back together now I have both the ABS and Stabilitrak lights. The 4x4 works, but Stabilitrak and ABS seem like they are not working. What did I do? How do I fix it? Hubs are tight, the appeared clean where the sensor attached.