Was bedeutet der Fehlercode CEM-AFF4?

Diagnose und Fehlercodedefinition für CEM-AFF4 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CEM-AFF4 - Tire pressurement sensor. Faulty signal

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 control module receives messages from a tyre pressure sensor, but the signal is too weak or cannot be interpreted correctly. It cannot identify which wheel is affected. Causes may be an internal fault in the sensor, a fault in the Remote Keyless Entry (RKE) receiver or low battery voltage in the sensor.

Mögliche Ursachen

Internal fault in the tyre pressure sensor
Fault in the Remote Keyless Entry (RKE) receiver
Low battery voltage in the tyre pressure sensor

Was Sie tun können

1Check the remote receiver's operation with the remote control, and troubleshoot it first if locking does not work
2If you have a diagnostic tool, read the frozen values for the fault code and check which sensor ID is stored
3Have a workshop replace the tyre pressure sensor whose ID matches the stored one
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.