Was bedeutet der Fehlercode CEM-6C34?

Diagnose und Fehlercodedefinition für CEM-6C34 (Volvo C30 (2007–2013), Volvo C30 Electric (2011–2013), Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CEM-6C34 - Switch reduced alarm. Activated too long

System

Zentralelektronik (CEM)

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?

The reduced alarm switch is used to temporarily disconnect some sensors in the alarm, and it is wired directly to the CEM. The fault code is set when the switch has been active for longer than normal, which means it has stuck or the button has been held down too long.

Mögliche Ursachen

The reduced alarm switch has jammed in the activated position
The button has been held down for too long

Was Sie tun können

1Press the reduced alarm button once and check that it returns when released
2Check that a message is shown in the instrument panel when the function is activated and that the indicator lamp on the switch lights
3Clear the fault code and road test the car to see whether it returns
4Check the wires to the switch for chafing and loose connections
5If the wires are intact but the button still sticks, the switch should be replaced

Symptome, die Sie bemerken können1

Temporary disconnection of the sensors does not work

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