Hyundai Ioniq (AE): Crankshaft Position Sensor (CKPS) / Repair procedures

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Engine Control/Fuel System / Engine Control System / Crankshaft Position Sensor (CKPS) / Repair procedures

Inspection

Check signal waveform of CKPS and CMPS using a GDS.

Specification : Refer to "Waveform"

Removal

1.	Turn ignition switch OFF and disconnect the negative (-) battery cable.

2.	Disconnect the crankshaft position sensor connector (A).

3.	Remove the engine room nuder cover. (Refer to Engine Mechanical System - "Engine Room Under Cover")

4.	Remove the crankshaft position sensor (B) after loosening the bolts (A).

Installation

•	Install the component with the specified torques.

•	Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.

•	Apply the engine oil to the O-ring.

•	Insert the sensor in the installation hole and be careful not to damage.

Install in the reverse order of removal.

Crankshaft position sensor installation bolt :

7.8 - 11.8 N.m (0.8 - 1.2 kgf.m, 5.8 - 8.7 lb-ft)

❮Schematic diagrams

Circuit Diagram

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.

Hyundai Ioniq (AE): Crankshaft Position Sensor (CKPS) / Repair procedures

Other information:

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Components and components location

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: Specifications

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