Reads a change in manifold pressure. The computer uses this

Recirculates a measured amount of exhaust gas into the engine's

Measures the temperature in the cooling system, so the computer

Injects fuel into the intake manifold. The computer tells the

Engine speed is an important input to the Engine Management

The Vehicle Speed Sensor (VSS) is a magnetic pick-up that

The knock sensor is used to detect engine detonation (spark

The CMP sensor provides the camshaft position information, called the

Measures the percentage of oxygen in the exhaust, and tells

The engine coolant temperature sensor resistance changes in response to