Was bedeutet der Fehlercode CRM-2034?

Diagnose und Fehlercodedefinition für CRM-2034 (Volvo C70 (2006–2013)). Steuergerätereparatur bei OBD Tuning.

VOLVO

CRM-2034 - Hallsensor 5 (SL_FR_CR). Activation timeout

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 5 in the convertible roof has not reached the expected value within a certain time. The roof may then move slowly or not at all. If the fault code CRM-C022 is already stored, this code is not shown, so fault-trace that one first. The cause may be a damaged or displaced hall sensor, or a mechanical part preventing the roof from moving.

Mögliche Ursachen

Damaged hall sensor
Hall sensor that has moved out of position
A mechanical part prevents the roof from moving

Was Sie tun können

1With the ignition off, check that the hall sensor is firmly seated and that its connector is not oxidised or loose.
2Look over the hall sensor and note any wear or damage. Make sure the roof is not damaged so that the part the sensor should detect is kept out of its range.
3If you have a diagnostic tool: move an iron screw towards the hall sensor and check that the sensor value changes in live data.
4If the fault remains and the hall sensor is in order, have a workshop replace it.
5After the work, check that the roof can be operated in both directions.

Symptome, die Sie bemerken können2

The roof moves slowly or cannot be opened and closed
A text window with a warning symbol or a text message on the display

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