Method and device for monitoring a control unit of an...

Details Method and device for monitoring a control unit of an... Method and device for monitoring a control unit of an...

2007-04-03

2007-04-03

Barlow, John (Department: 2863)

Data processing: measuring, calibrating, or testing

Calibration or correction system

Speed

C060S289000, C123S690000, C702S185000

Reexamination Certificate

active

10538153

ABSTRACT:
The invention relates to a method for monitoring a control unit of an internal combustion engine, according to which a variable, which characterises the initial parameter of a lambda regulation system, is monitored for a deviation from a predefined threshold value. An error response takes place in accordance with the deviation that has been determined.

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patent: 1 021 649 (2000-07-01), None
patent: WO 00/52319 (2000-09-01), None

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