Hyundai Sonata: Engine Control System / Crankshaft Position Sensor (CKPS) Troubleshooting

Hyundai Sonata LF 2014-2019 Service Manual / Engine Control / Fuel System / Engine Control System / Crankshaft Position Sensor (CKPS) Troubleshooting

Waveform

This example shows a typical Crankshaft Position Sensor(CkPS) and Camshaft Position Sensor(CMPS) waveform at idle.The PCM controls the injection and ignition timing by using these signals.

Generally CkPS signal is used to detect the piston's position and CMPS signal is used to detect the Top Dead Center of each cylinder.

Crankshaft Position Sensor (CKPS) Specifications

Specification ItemSpecificationCoil Resistance (?)774 ~ 946 [20°C (68°F)] ...

Crankshaft Position Sensor (CKPS) Schematic Diagrams

Circuit Diagram ...

Other information:

Hyundai Sonata LF 2014-2019 Owners Manual: Interior Lights
WARNING Do not use the interior lights when driving in the dark. The interior lights may obscure your view and cause an accident. NOTICE Do not use the interior lights for extended periods when the engine is turned off or the battery will discharge. Interior lamp AUTO cut The interior lamps will a ...

Hyundai Sonata LF 2014-2019 Owners Manual: Warning messages
Parking brake automatically engaged When the EPB is applied from Auto Hold, a warning will sound and a message will appear. AUTO HOLD turning off! Press brake pedal When the conversion from Auto Hold to EPB is not working properly a warning will sound and a message will appear. Information Depre ...