Intermittant ABS fault/light on
Hello everyone, this topic is probably on here in various forms in various guises. Now we all know about the crap reliability of the ABS Module thingamyjig. Now our ABS light (light only) came on so off to the garage who ran the diagnostics which said it was the Abs module which was duly replaced with a used but assured fully working replacement, right model and matching numbers etc. Still the light comes on..now heres the rub, its not on all the time, goes out, comes on, stays off for a day or two, comes on for a day or two, off for a day, etc etc etc, could it be a sensor at fault that's intermitant or possibly a module that workds when its in a good mood?
The car has done 30k and is a 1.6 Cooper on a 55 plate.
Any views on this warmly welcomed.
We took it in once and the diagnostics found no fault as at the time the light was off but after a few days it came back on and a diagnostic then picked up a duff module. Changed as stated but after 3 days its back to its old dance routine of on and off.