Scania fault code 4115
Code 4115 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Thawing of reductant in the SCR system
Oil temperature is changing too fast during one measurement cycle, not possible from a physical standpoint
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EMU
Pressure sensor T6, AC for cab, short circuit to supply voltage or interruption
The control unit states an implausibly high voltage, which indicates an open circuit.
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DDU
Camera 2 activation, short circuit to earth
Abnormal voltage which indicates that a pin has short-circuited to earth.
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PCS
CAN timeout on message EEC3_50_E from EME1
Message not received within 5 nominal transmission rate periods.
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