Scania fault code 4097
Code 4097 is used by 9 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Engine speed
The engine speed has been above the permitted level.
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EMU
Temperature sensor T273, battery circuit 1, short circuit to voltage supply
The control unit states an implausibly high voltage, which indicates an open circuit.
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BMU Battery Management Unit
Voltage supply to BMU control unit
The voltage supply to the BMU control unit is above the maximum permitted value, 36 V.
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MGU
MGU control unit, incorrect torque
The calculated torque is not correct.
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PCS
Friction torque of ICE erroneous signal
PCS has detected an erroneous value of friction torque reported by ICE on CAN4.
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AMS
Exhaust gas aftertreatment (SCR), interrupted post circulation of reductant
The EEC control unit was not switched off correctly.
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EEC Exhaust Emission Control
Exhaust gas aftertreatment (SCR), interrupted post circulation of reductant
The EEC control unit was not switched off correctly.
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ICL Instrument Cluster
General function indication, warning
Fault in the driver or the indication's LED-lamp.
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GSC
High pressure solenoid valve
The GSC control unit has interpreted that the pressure in the fuel system has not decreased even though all the high pressure solenoid valves have been closed for a short period of…
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