Scania fault code 4529
Code 4529 is used by 4 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Fuel inlet metering valve V120
Fuel pressure rose during engine braking when fuel inlet metering valve is requested to close.
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EMD
Fuel inlet metering valve V120
Fuel pressure rose during engine braking when fuel inlet metering valve is requested to close.
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EME
Fuel inlet metering valve V120
Fuel pressure rose during engine braking when fuel inlet metering valve is requested to close.
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EMO
Plausible leakage in the Inlet Metering Valve
The rail pressure increases during motoring when the IMV-valve is commanded fully closed.
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