Scania fault code 10001

Code 10001 is used by 2 different Scania systems. Choose the control unit shown in your diagnostic tool:

EMS Engine Management System NOx sensor (T115), high oxygen signal value The oxygen signal from the NOx sensor indicates higher values than expected. Read explanation → AWD All-Wheel Drive Differential lock, transfer gearbox/front wheel drive The front axle speed and the vehicle speed are not the same despite the solenoid valve for the differential lock being active and the position sensor confirming that the differenti… Read explanation →