VOLVO
KVM-0002 - Receiver. No communication
Układ
Moduł dostępu bezkluczykowego (KVM)
Modele Volvo, których dotyczy ten kod błędu
Dotyczy następujących modeli:
4 modeleC30 (2007–2013), C70 (2006–2013), S40 (2004–2013), V50 (2004–2013)
Pokaż modele wg rocznika i silnika (4)
Co oznacza ten kod błędu?
The keyless vehicle module (KVM) checks communication with the remote keyless entry receiver, which picks up signals from the key fob and handles the keyless functions. The code is stored when the KVM finds the signal faulty during key activity, such as locking, unlocking, passive start and activating the key.
Możliwe przyczyny
- Signal wire shorted to supply voltage
- Signal wire shorted to ground
Co możesz zrobić
- 1Read and note the code, clear it, then try locking and unlocking the car with the remote control
- 2Check the power supply and ground wiring between the receiver and the central electronic module (CEM) for chafing or pinching, and for a short to supply voltage or to ground
- 3Make sure the connectors at the receiver and at the CEM are firmly seated and free from corrosion
- 4Switch the ignition on and test again. If the signal wire to the receiver is open or shorted, repair that wire
- 5Have a workshop with diagnostic equipment check the communication and replace the receiver if no other fault is found
Objawy, które możesz zauważyć1
- The car cannot be locked or unlocked with the remote control
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.