Scania COMMUNICATOR fault codes
All 64 Scania COMMUNICATOR (Communicator (C200 / C300 / C400)) diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
C200C300C400
Showing 1–60 of 64 codes
- 257hex 0101 No contact with SIM card
- 258hex 0102 The SIM card not locked in the holder
- 259hex 0103 No contact with the GSM antenna
- 513hex 0201 No contact with the GPS antenna
- 514hex 0202 GPS antenna overloaded
- 515hex 0203 No GPS position
- 769hex 0301 No CAN1 communication
- 770hex 0302 Communication with the engine management system (EMS)
- 771hex 0303 Communication with the brake management system (BMS)
- 772hex 0304 Communication with the instrument cluster (ICL)
- 773hex 0305 Communication with alarm control unit
- 774hex 0306 Communication with the coordinator (COO)
- 775hex 0307 Communication with the tachograph (TCO)
- 776hex 0308 Communication with the door control system (DCS)
- 777hex 0309 Communication with the bodywork system (BWE)
- 778hex 030A Communication with the visibility system (VIS)
- 779hex 030B Communication with the bus chassis system (BCS)
- 801hex 0321 Communication with the auxiliary heater (AHS)
- 861hex 035D Secondary wake-up bus is short circuit to battery
- 1008hex 03F0 Communication with CAN bus
- 1009hex 03F1 Communication on FMS-CAN
- 1025hex 0401 High supply voltage
- 1026hex 0402 Low supply voltage
- 1281hex 0501 Digital output 1 is short-circuited to ground
- 1282hex 0502 Digital output 1 is short-circuited to supply voltage
- 1283hex 0503 Digital output 2 is short-circuited to ground
- 1284hex 0504 Digital output 2 is short-circuited to supply voltage
- 1285hex 0505 Secondary wake-up signal
- 1537hex 0601 Invalid map data for cruise control with active prediction
- 1538hex 0602 Overloading of the USB port
- 1539hex 0603 Cruise control with active prediction
- 1540hex 0604 Software fault
- 1541hex 0605 Software fault
- 1542hex 0606 Software fault
- 1543hex 0607 Software fault
- 1544hex 0608 Software fault
- 1545hex 0609 USB port
- 2049hex 0801 Internal battery
- 2305hex 0901 CAN message about driver identity
- 2306hex 0902 Configuration fault
- 3147011hex 300503 The control unit has too high a supply voltage
- 3147012hex 300504 The control unit has too low a supply voltage
- 3147282hex 300612 No antenna connection for 4G and 5G
- 3147522hex 300702 GNSS antenna, short circuit to voltage supply or earth
- 3147538hex 300712 No connection to GNSS antenna
- 3147794hex 300812 GNSS antenna does not report location
- 3148050hex 300912 Open circuit on CAN bus 1
- 3148306hex 300A12 The backup battery is discharged or damaged
- 3148546hex 300B02 Wi-Fi antenna, short circuit to voltage supply or earth
- 3148802hex 300C02 Ethernet, open circuit
- 3149058hex 300D02 The switch for uploading driver card information digital output 1, short circuit
- 3149314hex 300E02 ID button reader digital output 2, short circuit to earth or voltage supply
- 3149570hex 300F02 CAN bus 1, open circuit or short circuit
- 3149826hex 301002 CAN bus 2, open circuit or short circuit
- 3150082hex 301102 ID button reader, short circuit to earth or voltage supply
- 3150338hex 301202 The switch for uploading driver card information, short circuit on digital input 1
- 3150594hex 301302 Blackout lighting switch digital input 2, open circuit
- 3150866hex 301412 No driver identification
- 3151106hex 301502 Secondary wake-up signal, short circuit to voltage supply or earth
- 3151372hex 30160C Map, software fault