Hyundai Ioniq: Crankshaft Position Sensor (CKPS) / Schematic diagrams

Troubleshooting

Signal WaveformThis 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...

Repair procedures

Inspection1.Check signal waveform of CKPS and CMPS using a GDS. Specification : Refer to "Waveform"Removal1.Turn ignition switch OFF and disconnect the negative (-) battery cable...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Components and components location

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Hyundai Ioniq (AE) 2017-2025 Service Manual: Mode Control Actuator. Description and operation

DescriptionThe mode control actuator is located at the heater unit.It adjusts the position of the mode door by operating the mode control actuator based on the signal of the A/C control unit. Pressing the mode select switch makes the mode control actuator shift in order of Vent → Bi-Level → Floor → Mix...