Was bedeutet der Fehlercode CRM-4013?

Diagnose und Fehlercodedefinition für CRM-4013 (Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CRM-4013 - Implausible sensor state 11 (SP_TC_R) and 12 (SP_TC_E)

System

Fahrwerk (Bremsen, Lenkung, Federung)

Volvo-Modelle, für die dieser Fehlercode gilt

Gilt für folgende Modelle:

1 Modell

C70 (2006–2013)

Modelle nach Baujahr und Motor anzeigen (1)

Volvo C70 (2006–2013)2006–2013

Was bedeutet der Fehlercode?

Hall sensor 11 and hall sensor 12 report positions that do not agree with each other. The roof control module therefore cannot establish the roof position reliably, and the roof may only operate to a limited extent. The fault can come from a damaged sensor, a sensor that has moved, or a protruding metal part that activates a sensor by mistake.

Mögliche Ursachen

Damaged hall sensor
A sensor has moved out of position
A protruding metal part activates a sensor by mistake

Was Sie tun können

1Clear the fault code and test the roof afterwards to see whether it comes back
2Make sure hall sensors 11 and 12 are secure, and that their contacts are free from oxidation
3Look for any damage to the roof that could make both sensors activate
4If you have a diagnostic tool, follow the sensor values in live data as the roof travels from one end position to the other
5If a sensor is damaged it needs replacing, which a workshop should do

Symptome, die Sie bemerken können1

No or limited roof operation

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