Hva betyr feilkode CEM-AFF4?

Diagnose og feilkodedefinisjon for CEM-AFF4 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Bestill reparasjon hos OBD Tuning.

VOLVO

CEM-AFF4 - Tire pressurement sensor. Faulty signal

System

Sentral elektronikk (CEM)

Volvo-modeller feilkoden gjelder for

Gjelder følgende modeller:

5 modeller

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

Vis modeller per årsmodell og motor (5)

Hva betyr feilkoden?

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.

Mulige årsaker

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

Hva du kan gjøre

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

Symptomer du kan merke1

A message appears in the information display

Generell veiledning for bileiere. Feilsøking på bilen kan peke på en annen årsak.