Was bedeutet der Fehlercode CEM-AFF5?

Diagnose und Fehlercodedefinition für CEM-AFF5 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CEM-AFF5 - 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?

A tyre pressure sensor signal has become too weak or cannot be interpreted, and the central electronic module (CEM) cannot tell which of the four wheels is affected. The fault can have several causes: a sensor with an internal fault, a faulty RKE receiver or low battery voltage in one sensor. The driver sees a message in the display.

Mögliche Ursachen

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

Was Sie tun können

1Test locking and unlocking the car with the remote control to confirm the receiver responds
2If you have a diagnostic tool, clear old readings, read the frozen values and note the sensor ID for the fault code
3Have a workshop compare the ID numbers with each wheel and replace the tyre pressure sensor that caused the fault code
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.