Apparatus and method for controlling a vehicle action

EXHAUST AFTERTREATMENT SYSTEM DIAGNOSTIC AND CONDITIONING

Exhaust gas purification apparatus for an internal combustion engine

Exhaust aftertreatment system diagnostic and conditioning

Method and unit for operating a fuel metering system in an internal combustion engine

Method of operating an automotive system

Exhaust purification system for internal combustion engine

Method of controlling NOx by PNA

Exhaust aftertreatment system diagnostic and conditioning

Spark ignition internal combustion engine and control method of spark ignition internal combustion engine

Exhaust purification system of internal combustion engine

CATALYST MONITORING SYSTEM AND METHOD

Control oriented model for LNT regeneration

Exhaust gas purification system for an internal combustion engine

Exhaust emission control device and method for internal combustion engine, and engine control unit

Exhaust emission control device and method for internal combustion engine, and engine control unit

System for determining NOx conversion efficiency of an exhaust gas aftertreatment component

Method for modifying trigger level for adsorber regeneration

Method for operating an internal combustion engine

Exhaust gas purifying system for internal combustion engine

Method and apparatus for diagnosing exhaust gas aftertreatment component degradation

Method and device for estimating a nitrogen oxide mass stored in a catalytic trapping device of a motor vehicle

AFTERTREATMENT FOR COMBUSTION ENGINES

Catalytic converter degradation determining system

Method for operating an internal combustion engine and a device for carrying out the method

Method for controlling the lean operation of an internal combustion engine, especially an internal combustion engine of a motor vehicle, provided with a NOx storage catalyst

Diagnostic process for an exhaust gas catalytic converter of a heat engine and vehicle using this process

Exhaust gas cleaning system