CKP Sensor Circuit Diagram And Output Signal

Fig 1: Illustrating Sensor Circuit Diagram And Output Signal

Courtesy of KIA MOTORS AMERICA, INC.

In case of faulty TDC sensor, the CKP signal can be used to compute the TDC (The probability of cylinder #1 TDC is 50%) and engine rate to control the fuel quantity and ignition timing and provide availability of driving the engine.