2001 cadillac deville service system stability

SOURCE: My Cadillac Deville dhs 2001 have

The stability and ABS systems will definitely be affected by wheel speed sensor.Get the wheel sensors checked. ---------- But as you mentioned this light comes ON, that means there is a error code saved in the system.First of all, you need to retrieve the error codes.Once you retrieve the codes, then only as per codes, it will point out, what the actual, fault is.In some cases its ABS module, that is faulty.In some cases its speed sensor faulty, in some cases its ignition switch issue.But directly going and replacing parts,is not advisable.First retrieve codes.Then get the following parts checked as per the codes.-------- For exact procedure to retrieve codes, please click the link below and read the instructions:---- http://technoanswers.blogspot.com/2011/06/abstraction-and-service-stability-light.html ------------ This should help.Thanks.Helpmech.

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.

SOURCE: I have a 2001 Cadillac Deville with the ABS and

Hello: There are many things that will cause the lights to come on. You can check the brake fluid if it is low that will cause the light to come on. you can clear the code with a up scale scanner but if the problem is not corrected the light will come back on.