Scania fault code 68
Code 68 is used by 5 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Exhaust pipe, temperature too high
The engine control unit has detected that the temperature in the exhaust gas aftertreatment management system is too high.
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VDT
Temperature and oil level sensor
Open circuit.
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COO Coordinator
Acknowledgement that neutral gear is engaged
The signal from the acknowledgement switch that acknowledges engaged neutral gear has been implausible in relation to the engine speed, the output shaft speed and the clutch pedal…
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ABS Anti-lock Braking System
Wheel speed
The current in the wheel circuit on the right-hand side of the driving rear axle has been above the permitted level.
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CUV Visibility system
Reversing light relay
Open circuit, current consumption too low, or short circuit to voltage supply.
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