VOLVO
CEM-AFF5 - Tire pressurement sensor. Faulty signal
Układ
Centralny moduł elektroniczny (CEM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
5 modeliC30 (2007–2013), C30 Electric (2011–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Co oznacza ten kod błędu?
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.
Możliwe przyczyny
- Internal fault in the tyre pressure sensor
- Internal fault in the Remote Keyless Entry (RKE) receiver
- Low battery voltage in the tyre pressure sensor
Co możesz zrobić
- 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
Objawy, które możesz zauważyć1
- A message appears in the information display
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.