VOLVO
CRM-C062 - Convertible Roof Module (CRM). Internal fault
System
Chassis (Brakes, Steering, Suspension)
Volvo models this fault code applies to
Applies to the following models:
1 modelC70 (2006–2013)
Show models by year and engine (1)
What does this fault code mean?
The convertible roof module (CRM) has found a memory fault, and the fault code is set. The roof then runs on default values instead of its usual settings, and its movement may be restricted. If the fault returns, it may need fixing with new software in the control module.
Possible causes
- Internal fault in the roof control module (CRM)
What you can do
- 1Read out and clear the fault code, then test the roof to see whether it comes back
- 2If the fault returns, a workshop should download new software to the control module
- 3After a software download the roof must be calibrated, which is also a job for a workshop
Symptoms you may notice1
- No or limited roof operation
What the fault can affect1
- The roof runs on default values instead of its usual settings
General guidance for car owners. Diagnosis on the car can point to a different cause.