Car, MERCEDES, S 220, 220.063 S 280, 2002-, Rear aircondition (REAR AC)

Climate control - Rear aircondition (REAR AC) - 0

Identification

MB number for hardware: 22 08 30 12 85

Diagnostic version: 2.4

Hardware number: 29.02

Software number: 04.01

Supplier: VDO

Diagnostic version: 44

VIN no: --

DTC

B1026: Lost communication with (AAC) control module

Controls

Clear DTC

Data stream

Left heat exchanger temperature sensor: 1 °C

Right heat exchanger temperature sensor: 27 °C

Rear evaporator temperature sensor: 28 °C

Water pump: On

Left water valve: 17 %

Right water valve: 51 %

Rear air conditioning refrigerant shutoff valve: On

Up/down air distribution actuator motor: 4 %

Actuators test

Controls

Blower motor (Rear)

Water pump