Abstract: A gas sensor includes a gas sensing element positioned at least partially within a body and being exposed at a first end to measure a gas in contact with the first end. A sleeve is fixed to the body and extends from the body in a direction opposite the first end of the gas sensing element. The sleeve includes it remote end portion having an engagement feature. A connector housing is overmolded onto the end portion of the sleeve to lock onto the sleeve via the engagement feature. The connector housing includes a plug connector portion partially enclosing a plurality of electrical terminals electrically connected to the gas sensing element.

Abstract: A gas sensor includes a gas sensing element positioned at least partially within a body and being exposed at a first end to measure a gas in contact with the first end. A sleeve is fixed to the body and extends from the body in a direction opposite the first end of the gas sensing element. The sleeve includes it remote end portion having an engagement feature. A connector housing is overmolded onto the end portion of the sleeve to lock onto the sleeve via the engagement feature. The connector housing includes a plug connector portion partially enclosing a plurality of electrical terminals electrically connected to the gas sensing element.

Abstract: The invention provides a control system for an internal combustion engine of a vehicle. The control system includes a sensor controller and an engine controller. The sensor controller includes a first interface configured to be connected to a sensor coupled to the engine, a first one or more components to provide power regulation and electromagnetic compatibility for the sensor controller, a second interface configured to be connected to a local communication bus of the vehicle, and a first processor and memory configurable to provide control and diagnostics of the sensor. The engine controller includes a third interface configured to be connected to the local communication bus, a second one or more components to provide power regulation and electromagnetic compatibility for the engine controller, and a second processor and memory configurable to control at least one aspect of the internal combustion engine based on information from the sensor controller.

Abstract: The invention provides a control system for an internal combustion engine of a vehicle. The control system includes a sensor controller and an engine controller. The sensor controller includes a first interface configured to be connected to a sensor coupled to the engine, a first one or more components to provide power regulation and electromagnetic compatibility for the sensor controller, a second interface configured to be connected to a local communication bus of the vehicle, and a first processor and memory configurable to provide control and diagnostics of the sensor. The engine controller includes a third interface configured to be connected to the local communication bus, a second one or more components to provide power regulation and electromagnetic compatibility for the engine controller, and a second processor and memory configurable to control at least one aspect of the internal combustion engine based on information from the sensor controller.