Hyundai Ioniq: Engine Control System / Camshaft Position Sensor (CMPS). Troubleshooting

Hyundai Ioniq (AE) 2017-2024 Service Manual / Engine Control/Fuel System / Engine Control System / Camshaft Position Sensor (CMPS). Troubleshooting

Signal 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.

Camshaft Position Sensor (CMPS). Description and operation

DescriptionCamshaft Position Sensor (CMPS) is a hall sensor and detects the camshaft position by using a hall element.It is related with Crankshaft Position Sensor (CKPS) and detects the piston position of each cylinder which the CKPS can't detect...

Camshaft Position Sensor (CMPS). Schematic diagrams

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Other information:

Hyundai Ioniq (AE) 2017-2024 Owner's Manual: Liftgate

Opening the liftgate Make sure the shift lever is in P (Park). Then do one of the following: 1. Unlock all doors with the Door Unlock button on your smart key. Press the liftgate handle button and open the liftgate. 2. Press and hold the Liftgate Unlock button on the smart key...

Hyundai Ioniq (AE) 2017-2024 Service Manual: Luggage Side Trim. Components and components location

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