Diagnostic Trouble Code (DTC) Information CRM-2053

Condition 

Fig 1: Identifying Hall Sensor

Courtesy of VOLVO CARS CORPORATION

The power consumption for the hall sensor exceeds or is below the normal values for position ON and OFF.

The diagnostic trouble code (DTC) can be diagnosed in ignition positions 0, I, II and III.

Substitute Value 

• None.

Possible Source 

• Damaged hall sensor.
• Internal error in Convertible Roof Module (CRM).

Fault symptom[s] 

• Lockable storage doesn't work
• Message in information display