Scania ACC fault codes
All 127 Scania ACC (Automatic Climate Control) diagnostic trouble codes, with meaning, causes and how to fix them.
Control units:
ACC1ACC3
Showing 1–60 of 127 codes
- 1hex 0001 Air distribution motor
- 2hex 0002 Position switch
- 3hex 0003 Recirculation motor
- 4hex 0004 Control motor in the water valve
- 5hex 0005 Water valve
- 6hex 0006 Water valve
- 7hex 0007 Auxiliary heater
- 8hex 0008 Auxiliary heater
- 9hex 0009 Roof hatch
- 10hex 000A Evaporator temperature sensor
- 11hex 000B Evaporator temperature sensor
- 12hex 000C Air temperature sensor
- 13hex 000D Air temperature sensor
- 14hex 000E Sun sensor
- 16hex 0010 Cab temperature sensor
- 18hex 0012 Battery voltage
- 19hex 0013 Reference voltage
- 20hex 0014 Fan motor
- 21hex 0015 Fan motor
- 22hex 0016 Aspirator fan
- 23hex 0017 CAN communication
- 24hex 0018 ACC panel
- 25hex 0019 Air conditioning
- 40962hex A002 Cab temperature sensor
- 40968hex A008 Mixed air temperature sensor panel, incorrect value
- 40969hex A009 Mixed air temperature sensor floor, incorrect value
- 40970hex A00A Evaporator temperature sensor T81
- 40977hex A011 Fan motor M3
- 40978hex A012 Fan motor M3
- 40979hex A013 Fan motor M3
- 40980hex A014 Fan motor M3
- 40981hex A015 Fan motor M3
- 40982hex A016 Condenser fan M54
- 40983hex A017 LIN communication
- 40984hex A018 LIN communication
- 40985hex A019 LIN communication
- 40986hex A01A LIN communication
- 40987hex A01B LIN communication
- 40988hex A01C LIN communication
- 40989hex A01D LIN communication
- 40990hex A01E LIN communication
- 40991hex A01F LIN communication
- 40992hex A020 LIN communication
- 40994hex A022 Fan motor M3
- 40995hex A023 Voltage supply, 12 V
- 40996hex A024 Voltage supply, 12 V
- 40997hex A025 Voltage supply, 24 V
- 40998hex A026 Voltage supply, 24 V
- 40999hex A027 Control unit
- 41000hex A028 Control unit
- 41001hex A029 Voltage supply to the LIN bus
- 41002hex A02A Voltage supply to the LIN bus
- 41003hex A02B Water valve for auxiliary water heater
- 41004hex A02C Water valve for auxiliary water heater
- 41005hex A02D Sun sensor T82
- 41006hex A02E Atmospheric humidity sensor T186
- 41007hex A02F Air quality sensor T195
- 41008hex A030 Temperature control actuator M56
- 41009hex A031 Actuator for air distribution to defroster M59
- 41010hex A032 Actuator for air distribution between panel and floor M57