Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Richard E. Soltis0
Gopichandra Surnilla0
Jacobus H. Visser0
Joseph Thomas0
David Kubinski0
Date of Patent
October 3, 2006
0Patent Application Number
108986410
Date Filed
July 23, 2004
0Patent Primary Examiner
Patent abstract
An improved engine control system using a NOx sensor is disclosed. In one example, the NOx sensor structure and/or signals are modified to improve distance transmission of NOx sensor output signals so that at least some processing electronics can be relocated remote to the sensor and in an engine control unit, or other such control unit utilizing the NOx sensor signals, and controlling the NOx sensor heaters, if applicable.
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