Method and device for the control of an exhaust gas...

Method and installation for the predetermined addition of second

Method and system for controlling a regeneration cycle of an...

Method and system for optimizing open-loop fill and purge...

Method and system for reducing vehicle emissions using a...

Method for adjusting the fuel/air mixture for an internal combus

Method for biasing a hego sensor in a feedback control system

Method for controlling the strength of the air/fuel mixture...

Method for correcting an exhaust gas oxygen sensor

Method of and apparatus for controlling air/fuel ratio in intern

Methods and apparatus for monitoring the performance of hydrocar

Misfire-detecting system for internal combustion engines

Mixture compressing internal combustion engine with two cylinder

Modulation schemes for on-board diagnostic exhaust system

Mounting structure for an air-fuel ratio sensor in a...

Oxygen concentration sensor abnormality-detecting system for...

Oxygen sensor deterioration-detecting device for internal combus

Oxygen storage management and control with three-way catalyst

Oxygen-sensor abnormality detecting device for internal combusti

Particulate filter regeneration method for a motor vehicle