Was bedeutet der Fehlercode KVM-0101?

Diagnose und Fehlercodedefinition für KVM-0101 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

KVM-0101 - Interior antennas. Signal too low

System

Keyless-Entry-Modul (KVM)

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?

Once the car is up to speed, the keyless vehicle module (KVM) checks the link to the antennas. The code is stored if any of the inner antennas gives too weak a signal, and the keyless functions are then reduced or lost completely.

Mögliche Ursachen

A wire to one of the inner antennas is shorted to ground
One of the antennas is faulty

Was Sie tun können

1Read and note the code, clear it and road test the car to see whether it returns
2With the ignition off, check the wiring to the inner antennas for damage and make sure the connectors are complete and firm
3Use a multimeter to check whether any wire to the inner antennas is in contact with ground (the body)
4Gently move the connectors and the wiring harness while the car is stationary and note whether the fault follows
5Have a workshop with diagnostic equipment replace the faulty antenna if the wiring is in order

Symptome, die Sie bemerken können1

Keyless function reduced, or absent altogether

Allgemeine Hinweise für Fahrzeughalter. Die Diagnose am Fahrzeug kann eine andere Ursache zeigen.