Car, MERCEDES, X 470, 471, 470.211 X220 d, Interwheel differential lock at rear axle (HAQ)

4WD - Interwheel differential lock at rear axle (HAQ) - 0

Identification

Supplier number: 3224115

Development data: 35 35 35 35 35

Diagnostic version: 01.35 35 35 35 35

DTC

P184400: Power supply of control unit is not OK - general electrical fault

Controls

Clear DTC

Data stream

Voltage supply at control module: 27.6 V

Rear axle differential lock: 31.6 V

Vehicle speed left rear axle: 5 km/h

Vehicle speed right rear axle: 7 km/h

All wheel drive switch: 4L

Rear axle differential lock: Off

Rear axle differential lock function: On

Rear axle differential lock solenoid valve: Off