Was bedeutet der Fehlercode CCM-DD10?

Diagnose und Fehlercodedefinition für CCM-DD10 (Volvo C30 (2007–2013), Volvo C70 (2006–2013), Volvo S40 (2004–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CCM-DD10 - Air quality sensor (AQS). No communication

System

Klimaanlage (CCM)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

9 Modelle

C30 (2007–2013), C70 (2006–2013), S40 (2004–2013), S60 (2001–2009), S80 (1999–2006), V50 (2004–2013), V70 (2000–2008), V70 XC / XC70 (2001–2007), XC90 (2003–)

Modelle nach Baujahr und Motor anzeigen (9)

Was bedeutet der Fehlercode?

The climate control module (CCM) has lost contact with the air quality sensor (AQS) on LIN bus 1, so the sensor cannot send its readings. Air quality in the cabin cannot then be monitored. The fault only applies to cars with electronic climate control (ECC) and may appear together with fault codes for other components on the bus.

Mögliche Ursachen

Break in LIN bus 1 wiring between the module and the air quality sensor
Poor contact, corrosion or loose connections at the connectors

Was Sie tun können

1Check that the air quality sensor connector is secure and clean
2Clear the codes, road test the car and see whether they return
3Check with a multimeter that the wire between the module and the sensor is not open when the connectors are disconnected
4Check with a multimeter that the sensor has voltage and ground at the connector when the ignition is on
5If the fault remains and the wiring is intact, have a workshop replace the air quality sensor

Symptome, die Sie bemerken können1

Poor air quality in the cabin

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