Scania RTT fault codes
All 17 Scania RTT (Road Transport Informatics) diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
RTT1
Showing 1–17 of 17 codes
- 257hex 0101 Theft protection
- 260hex 0104 Monitor
- 513hex 0201 No contact with SIM card
- 514hex 0202 PIN code or SIM card
- 515hex 0203 GSM module
- 769hex 0301 No contact with the GPS antenna
- 770hex 0302 GPS antenna overloaded
- 1025hex 0401 Supply voltage [V]
- 1026hex 0402 Low supply voltage
- 1027hex 0403 Back-up batteries
- 1028hex 0404 Cooling fan for motherboard
- 1029hex 0405 Processor overheated
- 1030hex 0406 Hard disk overheated
- 1032hex 0408 Battery charger overheated
- 1033hex 0409 High supply voltage
- 1281hex 0501 CAN data missing
- 1282hex 0502 CAN data missing