Ford F250 Abs Light Stays On. This might also cause the ABS system to go active and pulse the brakes at low speeds when it is not necessary. So you need to know how to reset ABS light without a scan tool. It then stores a trouble code for later rertrievel and disables the system as long as the light is on. My abs light just came on too.
Goes off briefly and comes back on and stays on. The ABS light comes on at times and stays on for awhile then goes off. Your first step is to locate a shop with scan tool equipment capable of accessing the codes. It then stores a trouble code for later rertrievel and disables the system as long as the light is on. Slip the clamp off the negative side of the battery and wait about 5 minutes. Therefore an issue with this sensor could be the cause of the problem with your ABS light.
This is what i did on my 96 F350 years ago.
It takes a specific code reader to communicate with the abs system. As far as I know if your speedo is working your abs speed sensor on the rear diff is good. So you need to know how to reset ABS light without a scan tool. That light being on indicates that the control module has recognized a problem. Ground the opposite end of the jumper wire by connecting it to a ground until the ABS light begins to flash. Abs light stays 2001 f250 super duty suggestions wrong.