Having issues with an 04 fm9 twin steer, the fault code MID 136 SID 7 FMI 14 is coming up, says Pressure modulation valve ABS Axle 1 left unknown fault, I assume this means the valve has failed, has anyone had experience with this fault or know where abouts the valve is on the truck?
Any help would be much appreciated,
Cheers Damo.
FM9 Abs valve fault code, truck pulls to the right.
Discussion in 'Volvo Forum' started by holden186, Jan 4, 2012.