Was bedeutet der Fehlercode CEM-5B10?

Diagnose und Fehlercodedefinition für CEM-5B10 (Volvo S60 (2001–2009), Volvo S80 (1999–2006), Volvo V70 (2000–2008)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CEM-5B10 - Communication with the seat heater module. Signal missing. Intermittent fault

System

Zentralelektronik (CEM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

S60 (2001–2009), S80 (1999–2006), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (5)

Was bedeutet der Fehlercode?

The central electronic module (CEM) cannot establish communication with the right seat heater control module. The fault is intermittent, so it may have occurred earlier without being active now. The cause may be a defective control module in the seat, although connectors can also affect the communication.

Mögliche Ursachen

Defective seat heater control module in the right-hand seat

Was Sie tun können

1Clear the code and road test with the seat heater switched on to see whether the fault returns
2Check the connectors to the seat heater control module for loose connections and corrosion
3Check that the fuse for the seat heater is intact
4If you have a diagnostic tool, look for the seat heater control module and check that it responds
5If the control module has an internal fault it must be replaced, which a workshop should do

Symptome, die Sie bemerken können1

Right front seat heating fails to work

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.