Scania fault code 444
Code 444 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Oil temperature sensor T4001
The voltage in the circuit has been above the permitted level.
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EMD
Oil temperature sensor T4001
The voltage in the circuit has been above the permitted level.
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EME
Oil pressure and oil temperature sensor T4001
Short circuit to voltage supply. The voltage from the oil pressure and oil temperature sensor is too high.
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EMO
Oil temperature sensor T4001
The voltage in the circuit has been above the permitted level.
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