Car, MERCEDES, GL, GLS 166, 166.864 GL 450 4MATIC Off-Roader , GLS 450 4MATIC, Pneumatic pump for multicontour seat (PPMKS)

Seat modules - Pneumatic pump for multicontour seat (PPMKS) - 0

Identification

MB number for hardware: 2118704926

Diagnostic version: 0.1

Hardware number: 04.34

Software number: 04.48

Supplier: Bosch

Diagnostic version: 00 01

DTC

9257: Pressure sensor value is implausible

Controls

Clear DTC

Data stream

Pressure in pressure reservoir: 2.434 bar

Pneumatic pump temperature: 114 °C

Printed circuit board temperature: 194 °C

Electric motor status: Off

Compressed air valve status: Off

Actuators test

Controls

Actuation of pneumatic pump