Originally Posted by MEGA
A mate of mine has a 1 series and the DSC light is now permanently on.
Could be the expensive pump, which would be horrible for him - or something less severe.
MOT is due.
Question is, do stability systems fall under the same rules as say ABS?
Obviously they aren't mandatory on the car: But is it a case of, if the car has it - it has to work? Or will he get through the MOT OK and then get it sorted at his own leasure?
I am not sure what the regs are here. Any ideas folks?
Assume this should be in technical forum really..