Hyundai Sonata LF: 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.
Other information:
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