This has now happened twice, both times when my wife has been driving. I have been unable to provoke the car into doing this behaviour and I've driven it a lot more. Not sure what she can be doing differently!
It has gone away with ignition cycle, and PAS comes back. She said this happened on a roundabout and felt the rear end slip slightly (felt like one wheel). Could this be ABS having a meltdown?
Scanned the codes with my iCarsoft, there's tons:
P2000 torque from traction system unreasonable
P1860 unreasonable right rear wheel RPM on CAN bus
P1861 unreasonable left rear wheel RPM on CAN bus
D409 scary CAN meltdown message about brakes
D40A another scary CAN meltdown message about brakes
D40B another scary CAN meltdown message about brakes
D40C another scary CAN meltdown message about brakes
It seems unlikely that this is just one speed sensor. Car is a 2008 S211 320 CDI. Anyone got any idea what to try next?
It has gone away with ignition cycle, and PAS comes back. She said this happened on a roundabout and felt the rear end slip slightly (felt like one wheel). Could this be ABS having a meltdown?
Scanned the codes with my iCarsoft, there's tons:
P2000 torque from traction system unreasonable
P1860 unreasonable right rear wheel RPM on CAN bus
P1861 unreasonable left rear wheel RPM on CAN bus
D409 scary CAN meltdown message about brakes
D40A another scary CAN meltdown message about brakes
D40B another scary CAN meltdown message about brakes
D40C another scary CAN meltdown message about brakes
It seems unlikely that this is just one speed sensor. Car is a 2008 S211 320 CDI. Anyone got any idea what to try next?