Scania EMU fault codes
All 722 Scania EMU diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
EMU1 (ECS)
Showing 61–120 of 722 codes
- 4170hex 00104A Heater H39, overheating
- 4171hex 00104B Heater H39, main transistor, electrical fault
- 4172hex 00104C Heater H39, secondary transistor, electrical fault
- 4173hex 00104D Heater H39, communication error
- 4174hex 00104E Heater H39, internal fault
- 4175hex 00104F Heater H39, fault in heater element
- 4176hex 001050 Heater H39, invalid signal or internal fault
- 4177hex 001051 Heater H39, short circuit to earth
- 4178hex 001052 Heater H39, internal fault
- 4179hex 001053 Heater H39, communication error
- 4180hex 001054 Refrigerant compressor E157, internal fault
- 4181hex 001055 Refrigerant compressor E158, internal fault
- 4182hex 001056 CMS control unit E113, communication error
- 4183hex 001057 Vehicle charging inlet box R130, communication error
- 4184hex 001058 Heater H39, short circuit to supply voltage
- 4185hex 001059 Refrigerant compressor E157, internal fault
- 4186hex 00105A Refrigerant compressor E157, internal fault
- 4187hex 00105B Refrigerant compressor E157, internal fault
- 4189hex 00105D Refrigerant compressor E157, internal fault
- 4190hex 00105E Refrigerant compressor E157, internal fault
- 4191hex 00105F Refrigerant compressor E157, internal fault
- 4192hex 001060 Control unit E159 (EMU), internal fault
- 4193hex 001061 Control unit E159 (EMU), supply signal, short circuit to earth
- 4194hex 001062 Control unit E159 (EMU), supply signal, high voltage
- 4195hex 001063 Refrigerant compressor E157, internal fault
- 4196hex 001064 Refrigerant compressor E157, internal fault
- 4197hex 001065 EACS control unit E154, communication fault
- 4198hex 001066 Refrigerant compressor E157, internal fault
- 4199hex 001067 Refrigerant compressor E158, internal fault
- 4200hex 001068 Refrigerant compressor E158, internal fault
- 4201hex 001069 EVCB2 VCB Refrigerant Compressor B has raised internal fault "Over Voltage".
- 4202hex 00106A Refrigerant compressor E158, internal fault
- 4203hex 00106B Refrigerant compressor E158, internal fault
- 4204hex 00106C Refrigerant compressor E158, internal fault
- 4205hex 00106D Refrigerant compressor E158, internal fault
- 4206hex 00106E Refrigerant compressor E158, internal fault
- 4207hex 00106F Refrigerant compressor E158, internal fault
- 4208hex 001070 Heater H40, invalid signal or internal fault
- 4209hex 001071 Heater H40, short circuit to earth
- 4210hex 001072 Heater H40, serious internal fault
- 4211hex 001073 CMDA-1 control unit E181, communication fault
- 4212hex 001074 Refrigerant compressor E158, internal fault
- 4213hex 001075 Refrigerant compressor E157, internal fault
- 4214hex 001076 Heater H39, internal fault
- 4215hex 001077 Heater H39, high temperature
- 4216hex 001078 Heater H40, short circuit to supply voltage
- 4217hex 001079 Heater H39, internal fault
- 4218hex 00107A Heater H39, internal fault
- 4219hex 00107B Heater H39, high voltage
- 4220hex 00107C Heater H39, low voltage
- 4221hex 00107D Heater H39, high currents
- 4222hex 00107E Heater H39, low currents
- 4223hex 00107F Heater H40, high temperature
- 4224hex 001080 BCI control unit E111, communication error
- 4225hex 001081 BCI control unit E111, communication error
- 4226hex 001082 BCI control unit E111, communication error
- 4227hex 001083 Heater H40, internal fault
- 4228hex 001084 Heater H40, internal fault
- 4229hex 001085 Heater H40, communication error
- 4230hex 001086 Heater H40, internal fault