Test Point 22

Test point 22
Electrical connection between TC and DME (MMR)

DTC 5285

DME control module does not receive any signal from the ABS/TC control module (setpoint engine torque).

Check wire for open circuit, short to B+ and short to ground (PIN 13 on the ABS/TC control module connector and PIN 48 on the DME control module connector).

Test point 23
Fault stored in the DME control module

DTC 5286

Read out fault memory in the DME control module and remedy the fault according to the DME test plan (DME troubleshooting).