I have a 2007 hhr and my abs light and my traction control light is on but now the abs light is on and the traction control light is off is it the senser

SOURCE: 2007 Chevrolet Uplander LT ABS and TC light on

We were having this problem...have your wheel bearing checked out. There was a sensor in the drivers side wheel bearing...once we replaced it (because it was going out) the ABS and Traction Control warning lights stopped coming on.

Posted on Jul 02, 2009

SOURCE: bmw 530i 2001 abs and traction control light on

abs control module is bad

Posted on Aug 19, 2009

Testimonial: "thanks how much is an abs module cost and is it necessary to fix right away"

SOURCE: abs light/traction control light

You can check out what the trouble code is by pushing and holding the information button and the up arrow (right side of instrument cluster above the radio) until all the instrument clusters light. Press the information button (last) to enter test mode. I've had an error C1234, meaning Left rear wheel sensor fault. I found the problem to be a corroded connector under the chasis just under the rear left door about 2 feet in. I had to by-pass (replace 1 wire due to corrosion at the connector.

Posted on Sep 15, 2009

SOURCE: Engine light and ABS traction control light remain

The ABS sensor is a speed sensor also for Traction Control. This is why both lights are on , One of your front ABS sensors are bad or disconnected, or has a pinched wire.

Posted on Jan 16, 2010

Dave C

• 1050 Answers

SOURCE: 2005 impala ls the abs light and the traction control light comes

You'll need to have the codes read from the computer. You will have a code that indicates one of the front wheel sensors is bad. This could be the case, but they are very expensive as they are built into the wheel bearing assemblies. It is more likely that the wiring harness between the frame and the part of the front spindle that holds the harness, has broken internally. It is a very common problem and can be repaired with a new wiring harness section or by tracking down the fault and repairing it.

Posted on May 31, 2010