Was bedeutet der Fehlercode CEM-AFF7?

Diagnose und Fehlercodedefinition für CEM-AFF7 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CEM-AFF7 - Tire pressurement sensor. Signal missing

System

Zentralelektronik (CEM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

5 Modelle

C30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)

Modelle nach Baujahr und Motor anzeigen (5)

Was bedeutet der Fehlercode?

The signal from a tyre pressure sensor has gone missing while driving, because the sensor no longer sends its values to the CEM. The module cannot tell which wheel it is, so the fault could concern any wheel. Causes are a damaged tyre pressure sensor or a remote receiver that is not working.

Mögliche Ursachen

Damaged tyre pressure sensor
The remote receiver is not working

Was Sie tun können

1Lock and unlock the car with the remote control; if that fails, the remote receiver needs troubleshooting first
2If you have diagnostic equipment, note which sensor ID lost its signal and when it happened during the drive
3Do not swap the sensor yourself. Have a workshop check and replace the sensor that has lost its signal
4Clear the fault code and road test to see whether it returns

Symptome, die Sie bemerken können1

A message appears in the information display

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