Gents, I lend of your expeirence please.
I found out that my ABS light wasn't working when took it for an MOT, so I decided to change the bulb to pass it.
Previous owner, moved the ABS light from its socket to the Air Bag socket (don't have a air bag).
Seems that there is a fault in the system, as now the bulb is in there, the light is on all the time.
I have checked the sensors, manually, they physically look OK, but not too sure if it is one of them.
I have been reading that it could be relays, sensor, control unit or the ABS servo itself.
Do I, go to BMW for a diagnostic check, ask some kind person on the forum to perform a test for me with their diagnostic unit (money can change hands), or start replacing things like relays, sensors hoping that this will fix the problem?
I am not too sure about visiting BMW, my previous car was a V6 Vectra (still have it), and took it to Vauxhall for a diag test, only to be stung for £80 +VAT for the to tell me there wasn't a problem (though there was).
I do not want to purchase my own diag kit as yet, as I may look at buying a newer BMW next year.
Advice and questions welcome, but need to sort this out before the weekend, and the MOT runs out on Sunday.
Cheers in advance.