Differential Electronic Module (DEM)

VOLVO DEM CODE LIST AND DEFINITIONS
DEM 0006 Feed pump. Faulty signal
DEM 000B Oil pressure. Incorrect value
DEM-0001 Temperature sensor. Faulty signal
DEM-0002 Pressure sensor. Faulty signal
DEM-0003 System voltage. Faulty voltage
DEM-0005 Control valve. Internal fault
DEM-0007 Hydraulic pressure. Incorrect value
DEM-0008 Control module, calibration fault. Internal fault
DEM-0009 Control module Analog/Digital converter. Internal fault
DEM-000A Power supply. Faulty voltage
DEM-000C Control module. Faulty hardware
DEM-E000 Control module communication. Faulty communication
DEM-E003 Configuration fault. Faulty configuration
DEM-XXXX Unknown diagnostic trouble code (DTC) for the current control module version