VOLVO
KVM-0014 - Outer antenna left-hand. Signal too high
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) monitors the connection to the outer antennas on the left side of the car when the car reaches a certain speed. The code is stored when the signal from any of them is too high. The keyless functions then work poorly or not at all, and the fault lies in the wiring or the circuit to the antennas.
Możliwe przyczyny
- The driver circuit feeding the outer left-hand antennas has contact with supply voltage
- The wire to the outer left-hand antenna has contact with supply voltage
Co możesz zrobić
- 1Read the code, clear it and road test the car
- 2Disconnect the battery negative lead and inspect the wiring to the antennas in the left door handle for damage and for chafing against the body or sharp edges
- 3Use a multimeter to check that the wire to the antenna is not in contact with the car's supply voltage
- 4Make sure the connections to the antennas and to the KVM are secure and clean
- 5Have a workshop with diagnostic equipment check the circuit and the KVM; replace the module if no other fault is found
Objawy, które możesz zauważyć1
- Keyless functions do not work at all or work poorly
Ogólne wskazówki dla właścicieli. Diagnostyka na samochodzie może wskazać inną przyczynę.