VOLVO
CRM-C072 - Catch motor. Motor blocked
System
Chassis (Bremser, styring, fjæring)
Volvo-modeller feilkoden gjelder for
Gjelder følgende modeller:
1 modellC70 (2006–2013)
Vis modeller per årsmodell og motor (1)
Hva betyr feilkoden?
The catch motor is not working, so the catch it controls cannot move as it should. The fault can be caused by a faulty or disconnected motor, a catch blocked mechanically, or an open circuit in the wire to the roof control module. A failed hall sensor or an internal fault in the control module can also cause the code.
Mulige årsaker
- The catch motor is not working
- The catch is blocked mechanically
- The catch motor is disconnected
- Open circuit in the wire between the catch motor and the roof control module
- The hall sensor is not working
- Internal fault in the roof control module (CRM)
Hva du kan gjøre
- 1Read out and clear the fault code and check whether it returns
- 2Make sure nothing nearby, such as an object or a damaged part, is blocking the catch
- 3With a multimeter you can check that the wire to the catch motor has no break
- 4If you have a diagnostic tool, activate the catch motor and check that the position in live data switches between locked and unlocked
- 5If no fault is found, a workshop should check the hall sensor and replace the catch motor if needed
Symptomer du kan merke2
- No or limited roof operation
- Message in the text display
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