Scania fault code 14
Code 14 is used by 12 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Control unit
Incorrect or unreliable data.
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TMS Transmission Management System
Control unit
The application is not running because the control unit has been requested by KWP to stay in boot mode.
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COO Coordinator
Accelerator pedal sensor
The voltage in the accelerator pedal sensor circuit has been either above or below the permitted level. The accelerator pedal sensor generates two separate output signals, and the…
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CUV Visibility system
Brake light relay
The current consumption on the control unit output has been too high.
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OPC Opticruise gearbox control
Control unit
The application is not running because the control unit has been requested by KWP to stay in boot mode.
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ACC Automatic Climate Control
Sun sensor
The value from the sun sensor is outside its limits. Short circuit to battery.
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ACS Articulation Control System
Right proportional valve, ACS
No signal from the right proportional valve.
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RET Retarder
Control unit
Incorrect or unreliable data.
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AUS Audio System
Loudspeaker, short circuit
Short circuit to voltage supply in the circuit to the mid-range speaker in the rear right-hand door. Short circuit to voltage supply in the circuit to the right-hand mid-range spea…
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BWS
Clutch pedal
The bodywork control unit is configured for the clutch pedal, but it is not receiving any signals from the clutch pedal.
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CTR
Plus sign switch
The switch with the plus sign on the CTS unit is jammed.
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CTS
Switch on the operation unit
The plus function switch is stuck.
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