1997 Buick Lesabre ABS Problem

[slmb]

My 2006 Buick Lucerene has been cutting off while i'm driving. The dash says service, throttle, service brake assist, service traction assist and a couple of times the engine light came on and stayed lit for a while, then went off. The car will start again after about 5 minutes. What's the problem?

[Meccboy]

All of these things could be related.
Some engine codes will will cause throttle, Traction and ABS warnings to come on. Inturn, An ABS problems, like a bad speed sensor would casue the ABS and Traction warnings.
In fact, may have a throttle code in the computer. Would need to get the computer scanned for codes to even have an idea of what may be causing this.
Check that the battery cables are clean and tight, pull on some of the underhood harnesses to see if you can get things to act up or clear up .Especailly grounds and the fuse box wiring.

[ike]

I am also having the same problem, wondering what the solution was?

[pisti]

1997 Buick Lesabre,Just before coming to a complete stop the abs kicks in,no abs light,checked all wheel sensors ok

[ProTech]

How did you check the wheel speed sensors to be sure they are ok? Usually when a problem like this occurs, it is a wheel speed sensor that is dropping off right as the vehicle comes to a stop. The only way to be really sure is to watch each wheel speed sensor with a scanner to determine which one is dropping out. Usually it is a front sensor, but can be any. My advice would be to get it checked out by someone with a proper scanner. Normally a problem like this does not set a code, so you have to be able to 'see' which wheel is acting up with a scanner. After determining that, you can then go ahead and replace that part. Be sure to check the wiring harnesses to each sensor as well, as corrosion is a common problem too.

[pisti]

Thank you for your responds.The rear sensor had no reading on the scanner when the car was coming to stop.Change both bearings with sensors. OK.