发明申请
US20100107748A1 PROCEDURE FOR CHECKING THE FUNTIONALITY OF A PUMP 有权
检查泵的功能的程序

PROCEDURE FOR CHECKING THE FUNTIONALITY OF A PUMP
摘要:
A procedure for checking the functionality of a reducing agent pump (172) of a NOx-reduction system of a combustion engine (110) is thereby characterized, in that it is checked, whether the pump (172) reaches a default engine speed value in a defined time interval within defined limits.
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