Scania fault code 4370
Code 4370 is used by 9 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Cylinder balancing, cylinder 2
The lowest level to which the control unit can adjust the fuel volume for the cylinder has been reached
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BMU Battery Management Unit
Battery module 2, electrical fault
The cell monitoring circuit board has detected faults in the electrical cable that connects to the individual battery cells.
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EMD
Charge air pressure sensor T166
Short circuit to battery.
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EME
Charge air pressure sensor T166
Short circuit to battery.
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EMO
Charge air pressure sensor T166
Short circuit to battery.
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DDU
Fault in DAB antenna
Information is missing, update is in progress.
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AMS
Reductant pump, open circuit or short circuit
The control unit for EEC exhaust gas aftertreatment does not receive a signal from the reductant pump about the current rotational speed.
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EEC Exhaust Emission Control
Reductant pump
The EEC control unit for exhaust gas aftertreatment does not receive a signal from the reductant pump about the current rotational speed.
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GSC
Collision detector
The voltage is outside the limit value
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