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Method for checking internal combustion engine of motor vehicle,involves operating electric machine of motor vehicle in checking mode, in which predetermined operating point of internal combustion engine is adjusted by electric machine
Method for checking internal combustion engine of motor vehicle,involves operating electric machine of motor vehicle in checking mode, in which predetermined operating point of internal combustion engine is adjusted by electric machine
The method involves detecting a measured variable characterizing a function of an internal combustion engine (12). The electric machine (18) of the motor vehicle is operated in a checking mode, in which a predetermined operating point of the internal combustion engine is adjusted by the electric machine coupled with an output shaft of the internal combustion engine. A motor braking of the internal combustion engine is executed in the checking mode. The electric machine is operated in checking mode during a fired operation of the internal combustion engine.
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