Inductive electronic device that provides information to the ignition amplifier or ECU on engine position.

The action carried out in an ECU to a signal from a sensor. For example, a sine wave may be changed to a square wave.

Toothed sensor wheel used to induce or affect electrical currents in magnetic inductive pulse generators, such as engine speed and position sensors.

The operating phase of an actuator when it is energised by an electronic control unit.

Device that is electrically or mechanically driven to pressurize a fluid or gas.

The use of marks and signs to form words, sentences, paragraphs etc.

The valve in a fuel vapour evaporative system operated from the ECM under specific conditions to draw air back through the evaporative canister. An emission control device to prevent hydrocarbon fuel vapours from the fuel tank escaping into the atmosphere.

The relationship between the dimensions of two components where one fits inside the other. In this instance the fit is one where the inner dimension of the outer component is the same as the outer dimension of the inner component. Also known as a transition fit.

A rod that transfers movement from a cam follower to a rocker arm.

Power to Weight Ratio