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 Service Manual: Starter Specifications
Specification ItemSpecificationRated voltage12 V, 0.9 kWThe number of pinion teeth10Performance[No-load, 11.5 V]AmpereMax. 60 ASpeedMin. 5,500 rpm ...

Hyundai Sonata LF 2014-2019 Service Manual: Stop Lamp Switch Repair procedures
Adjustment 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the lower crash pad. (Refer to Body - "Crash Pad") 3. Remove the knee airbag. (Refer to Rstraint - "Air Bag Module") 4. Confirm the gap between stop lamp switch and bracket. Stop lamp ...