Scania MGU fault codes
All 269 Scania MGU diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
MGU2MGU2 (MGU2X)MGU2 (MGUC2)MGU2 (MGUC2X)MGU3 (MGUA3)
Showing 1–60 of 269 codes
- 256hex 0100 Internal software fault
- 512hex 0200 Internal software fault
- 513hex 0201 Inverter, internal fault
- 768hex 0300 Invalid configuration
- 1024hex 0400 Electric machine, too hot
- 1280hex 0500 Overheated electric machine
- 1536hex 0600 Inverter cooling system, too high a temperature
- 1792hex 0700 Inverter cooling system, overheating
- 2048hex 0800 Electric machine temperature sensor, short circuit
- 2304hex 0900 Electric machine temperature sensor, break in circuit
- 2560hex 0A00 Temperature sensor, electric machine
- 2816hex 0B00 Temperature sensor, electric machine
- 3072hex 0C00 Inverter
- 3328hex 0D00 The electric machine
- 3840hex 0F00 The electric machine
- 4096hex 1000 Torque control of the electric machine
- 4097hex 1001 MGU control unit, incorrect torque
- 4352hex 1100 Electric machine, voltage supply
- 4353hex 1101 Electric machine, short circuit
- 4608hex 1200 Position sensor for electric machine
- 4609hex 1201 Position sensor for electric machine, prohibited signal
- 4864hex 1300 Circuit for voltage class B.
- 5120hex 1400 Electric machine, calibration failed
- 5121hex 1401 Electric machine, calibration failed
- 5376hex 1500 Electric machine, invalid calibration values
- 5377hex 1501 Electric machine, invalid calibration values
- 5632hex 1600 Calibrating the electric machine
- 5888hex 1700 Incorrect calibration of the electric machine.
- 6144hex 1800 Voltage supply to the MGU control unit
- 6400hex 1900 GMS control Unit, no CAN communication
- 6401hex 1901 GMS control unit, no CAN communication
- 6656hex 1A00 CAN communication, incorrect data
- 6657hex 1A01 CAN communication, incorrect data
- 8448hex 2100 Prohibited sensor configuration
- 8704hex 2200 Sensor supply voltage, prohibited value
- 43024hex A810 MGU control unit E82, high electric power supply
- 43025hex A811 MGU control unit E82, voltage supply, internal hardware fault
- 43026hex A812 30 voltage, supply voltage too low
- 65536hex 010000 MGU control unit
- 65552hex 010010 Electric machine, rotational speed too low
- 65568hex 010020 Inverter, voltage class B is too high.
- 65584hex 010030 Inverter, voltage class B is too low.
- 65600hex 010040 Electric machine, temperature too low
- 65632hex 010060 Inverter, related fault
- 65633hex 010061 Inverter, related fault
- 65648hex 010070 MGU control unit, low supply voltage
- 65664hex 010080 MGU control unit, high supply voltage
- 65712hex 0100B0 CAN bus switched off
- 65728hex 0100C0 StartupDiagnostics Timeout
- 65744hex 0100D0 CalibrationWithExternalRotation: ConditionsForRunningNotFulfilled
- 730379hex 0B250B MGU control unit E82, communication fault
- 898315hex 0DB50B MGU control unit E82, voltage supply, internal hardware fault
- 898571hex 0DB60B MGU control unit E82, voltage supply, internal hardware fault
- 898827hex 0DB70B MGU control unit E82, voltage supply, internal hardware fault
- 899083hex 0DB80B MGU control unit E82, voltage supply, internal hardware fault
- 899339hex 0DB90B MGU control unit E82, voltage supply, internal hardware fault
- 899595hex 0DBA0B MGU control unit E82, voltage supply, internal hardware fault
- 2319363hex 236403 Temperature sensor for electric machine T161, break in circuit
- 2319364hex 236404 Temperature sensor for electric machine T161, short circuit to earth
- 2319375hex 23640F OBSOLETE - EM temperature sensor (High temperature)