Abs, traction control, and power train lights

What it looks like: The traction control warning light typically takes the form of the acronym "TC." Sometimes this light is a small illuminated picture of a car losing control What it looks like: The traction control warning light typically takes the form of the acronym "TC." Sometimes this light is a small illuminated picture of a car losing control. How this system works: Traction control uses wheel speed sensors to detect when one or more of the car's wheels lose grip and traction. When the system registers a loss of traction in one or more of the wheels, a computer will limit power to the wheels that are still in solid contact with the road to prevent a skid. Common reasons for this to happen:

• ABS is malfunctioning: Traction control and ABS (anti-lock braking system) often share the same control module and internal self-diagnostics system. As a result, sometimes an issue in the ABS can trigger the traction control light. If this is the case, then both the ABS and Traction Control lights will be on.
• Broken wheel speed sensors: Wheel speed sensors are usually in the wheel bearing assembly, and determine the rate at which each wheel is moving. The sensors relay that information to the traction control module, which determines whether or not power needs to be shifted. Wheel speed sensors can get dirty or damaged and stop working, which prohibits the traction control module from knowing when to enable the system.Traction control module is faulty: The traction control module - which, again, is often shared with the ABS - can malfunction and break altogether, causing the system to stop working. What to expect: A top-rated mobile mechanic will come to your home or office to determine the source and cause of the traction control issue, and will then provide a detailed inspection report that includes the scope and cost of the necessary repairs. How important is this service? It's important to have the traction control issue investigated as soon as possible, as adverse driving conditions can arise at any time. While your car is unlikely to incur further damage from a faulty traction control system, it won't be safe to drive in rain, snow, sleet, or other inclement weather, or even possibly through pools of water on the road. Furthermore, the issue that is causing the traction control light to illuminate could also be impacting the ABS.

About 39,700,000 results (0.44 seconds) Search Results

Traction Control Light is on Inspection - YourMechanic

www.yourmechanic.com > Auto Repair and Maintenance Services
As a result, sometimes an issue in the ABS can trigger the traction control light. If this is the case, then both the ABS and Traction Control lights will be on.

My anti-lock brakes and service traction control lights came on ...

https://answers.yahoo.com/question/index?qid...
Oct 16, 2006 - I drive a 2000 chevy impala...i have 135,000 miles on my car. ... The problem is that starting in '92, Anti-Lock Brakes are controled electronically, so if there is a problem with the sensor, your ABS might fail when you need them the most. ...ABS (?nti-lock Brake System) is a ...

How To Fix ABS & Traction OFF / Service Traction System ...

? 5:35
https://www.youtube.com/watch?v=KFQphWamcjQ
Feb 17, 2014 - Uploaded by Zero Gar
How To Fix ABS & Traction OFF / Service Traction SystemLight Monte ... side connector that leads from the ABS controlmodule to the speed ...

Traction control is incorporated with the ABS system. You would have to disable the ABS as well

Rear Rotor Removal-ebrake stuck? - Ford Explorer and Ranger Forums ...

www.explorerforum.com > ... > Stock 2002 - 2005 Explorers
Aug 7, 2007 - 19 posts - ‎9 authors Ok, I've got a 2005 explorer and I can't seem to get the rear rotors off. Did a search ...Join Date: Nov 2006. Posts: 76 ... You might even be able to slide these angled pieces of metal out and it will surely free up the brakes. They are .... You have to hit it at 90 deg from the two connecting metal tabs. When you ... Abs, traction control, and wrench light on ?
14 posts
Mar 1, 2013
Explorer Disc Brake Tips and Tricks (LONG)
1 post
Apr 17, 2010
Tip on Getting a stuck Rotor off
19 posts
Apr 13, 2007
What causes brake calipers to get stuck ??
10 posts
Jan 13, 2005
More results from www.explorerforum.com

This code is for a failed ABS or Traction control signal to the power train control module. Did the ABS light come on? If so, you will need a diagnostic scan to isolate the cause of the code. It could be an ABS sensor... wiring... ABS relay/module etc

If the brake light is on, check the fluid level immediately and add fluid if necessary.
After that, have the car's OBD-II computer scanned with a 'Brake Scan' tool for OBD-II. This will help to narrow down which wheel speed sensor is giving you trouble. It might be a broken wire, or a bad wheel speed sensor.

The wheel speed sensor sends information to the ABS side and the Traction Control side of the computer module for ABS and Traction Control.

The car will revert to standard braking and regular non braking transmission power distribution to the drive wheels when the ABS and Traction Control lights are both on.

Good luck on this repair.

Most cars with abs and traction control have sensors built into wheel bearing....some have replaceable sensors that run off of a pickup sensor on cv joint....it could be any one of the four sensors on any wheel if it has 4 wheel abs....afte replaced it should be reset by disconnecting the battery....finding out which one is bad may take some doing and you may have to get it professionally diagnosed if there isn't anything you can see wrong with one of them...

Its the rear toner ring only cost about 40 dollars for part

check the rear axles for a broken sensor ring