Scania fault code 1068
Code 1068 is used by 3 different Scania systems. Choose the control unit shown in your diagnostic tool:
EMS Engine Management System
Exhaust gas temperature sensor upstream of SCR catalytic converter T113
There is a short circuit to battery or open circuit in the exhaust gas temperature sensor.
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COO Coordinator
Front grille panel sensor
The supply voltage to the front grille panel sensor is too low and may be short-circuited to earth.
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EEC Exhaust Emission Control
Temperature sensor upstream of the particulate filter
Short circuit to ground.
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