I have read all the topics I can find about ABS on Jaguar 80’ but I would like to know your opinion…
I have a Jaguar XJ40 from 1989 and there is some problems with ABS (seems to be common on those cars). Before ignition, I have the message “Antilock Failure” but disapear on road. I have read it can be the Overvoltage relay. The strange part is that when someone goes on the back seat (more weight in the back), I feel in the pedal that the ABS system is working (clac clac clac …15% of the time on the road). It’s very bizarre and happen only in this situation.
Had someone an exprience with this issue ? Can it be a rear ABS sensor ?