I have a 2014 LR4 HSE with the HD package. Yesterday on the highway my dash board lit up with several faults (see below) and the suspension lowered. I could still drive okay and when stopped at a rest stop I turned the truck off and started again and everything re-set and was fine. On the return trip the same thing happened and when I stopped it re-set again and no more faults for the rest of the trip. The same thing happened again today.
Dash Fault messages:
- Rear Axle Fault
- Stability control not available
- Emergency brake assist not available
- HDC not available system fault
Along with the fault messages I have a yellow fault triangle on the left side of the message area and a red triangle on the right side.
I read the faults with my GAP tool and they are listed below. Does anyone have any idea what could be causing this?
Thank you
RDCM-Rear Differential
Dash Fault messages:
- Rear Axle Fault
- Stability control not available
- Emergency brake assist not available
- HDC not available system fault
Along with the fault messages I have a yellow fault triangle on the left side of the message area and a red triangle on the right side.
I read the faults with my GAP tool and they are listed below. Does anyone have any idea what could be causing this?
Thank you
RDCM-Rear Differential
- P0810-62 (A8) Clutch position control error - Algorithm based failure - signal compare failure
( on 25-08-2018 11:21:47 at 56498 mi ) - P0657-13 (AF) Actuator supply voltage A - circuit/open - General electrical failure - circuit open
( on 18-07-2018 12:48:31 at 55416 mi ) - P186D-97 (A8) Clutch actuator stuck - Component failure - component or system operation obstructed or blocked
( on 25-08-2018 11:21:47 at 56498 mi )
- U0437-68 (A8) Invalid data received from the rear differential control module - Algorithm based failure - event information
( on 25-08-2018 11:21:47 at 56498 mi )
- B1D21-13 (28) Remote control switch - General electrical failure - circuit open
( on 04-08-2018 14:53:37 at 56000 mi )