Scania CTR fault codes
All 22 Scania CTR diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
CTR1
Showing 1–22 of 22 codes
- 1hex 0001 Activation of auxiliary heater
- 2hex 0002 Activation of auxiliary heater
- 3hex 0003 Activating the radio
- 4hex 0004 Activating the radio
- 5hex 0005 Switch for starting the auxiliary heater
- 6hex 0006 Switch for programming
- 7hex 0007 Switch for the alarm
- 8hex 0008 Switch for sleep-in function
- 9hex 0009 CD switch
- 10hex 000A Radio switch
- 11hex 000B Volume switch
- 12hex 000C Minus sign switch
- 13hex 000D OK switch
- 14hex 000E Plus sign switch
- 15hex 000F Switch
- 16hex 0010 Display
- 17hex 0011 CTS unit
- 18hex 0012 No CAN message
- 19hex 0013 Radio signal
- 20hex 0014 Communication with the heater
- 21hex 0015 Communication with the heater
- 22hex 0016 Communication with the heater