Scania fault code 4150
Code 4150 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMU
Temperature sensor T259 for A/C battery circuit, short circuit to supply voltage
The control unit states an implausibly high voltage, which indicates an open circuit.
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DDU
Red warning light-emitting diode, break in circuit
The DDU control unit has interpreted a break in the circuit for the red warning light-emitting diode in the interactive driver display.
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LAS Locking and Alarm System
Remote control 15
The control unit has detected that the signal from the remote control is weak.
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