You may suspect your ABS module is bad if you experience warning lights on the dashboard, particularly the ABS light, or if the ABS system fails to activate during hard braking. Additionally, you might notice erratic brake behavior, such as the brakes pulsating or locking up during normal driving conditions. A diagnostic scan can also reveal error codes related to the ABS module, confirming a malfunction. If these symptoms occur, it’s advisable to have the system inspected by a professional mechanic.
Certain codes would lead to a bad ABS module.
No. Your normal brakes will still work even if the ABS Module is bad. You will however have no ABS function.
Check the abs wheel speed sensors. Or the abs module could be bad
Please let me know as well were the abs module is if you ever find it, sssmdg@yahoo.com I also need to know were the flasher module is as well. I have no blinkers or flashers and all the fuses are good
You probably have a bad wheel speed sensor sending bad signals to the ABS module. Remove the ABS fuse from the fuse/relay box until you can have it fixed.
Need to know which control module. Body, powertrain, airbag, or ABS?
bad module, bad vss, bad wheel speed sensor, bad wiring
When the ABS module fails the computer will typically show either a "brake" light or a "service" light on the dashboard. Note that most code scanners available to consumers do not read ABS fault codes.
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Where is the abs module located on a 2004 Chevy Tahoe
I don't know if this is a this a question or a statement.
Not much you can do to fix an ABS module. Replace it with a new one.