Steady on ABS light and flashing Brake Light

Hello to all

I am experiencing a steady on ABS light and a flashing brake indicator. They go off when I start rolling. Whe I stop they relight.

Any ideas? Thank you in advance
Chuck aka ulremember

I had the same problem, check for brake line leaks and bleed the system. My driver side rear wheel cylinder needed to be replaced.

Hello to all

I am experiencing a steady on ABS light and a flashing brake indicator. They go off when I start rolling. Whe I stop they relight.

Any ideas? Thank you in advance
Chuck aka ulremember

It needs to be put on a ABS brake capable scanner and get ABS codes.
Post back codes for more help.
MT

Thank you for the replies! I do have a leaking master cylinder I believe. Looing for the source of fluid now. Also, I came to the shop today and used the new Snap On Modis unit. Says no codes. But when I look at the data display, it "says" that my back wheels are going 44 mph. So I am now suspecting some faulty speed sensors. This all started when I put some solid core wires on the spark plugs. I have since change them (right after I put them on-the next day). I will check the leaks out and if you have anymore ideas, please tell me of them.
Thank you in advance
Chuck aka ulremember

Abs codes clear ever engine restart.
Always check for codes when light is on.