Scania fault code 5748
Code 5748 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Deactivation of the starter motor is too late
The engine control unit indicates that the starter motor control deactivates the starter motor later than the safety monitor permits.
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EMD
The supply voltage to the injectors is too low
The EMS control unit interprets this as the supply voltage to the injectors being too low.
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EME
The supply voltage to the injectors is too low
The EMS control unit interprets this as the supply voltage to the injectors being too low.
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EMO
The supply voltage to the injectors is too low
The EMS control unit interprets this as the supply voltage to the injectors being too low.
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