Hyundai Ioniq: Engine Control System / Crankshaft Position Sensor (CKPS)

Engine Coolant Temperature Sensor (ECTS). Repair procedures

Inspection1.Turn the ignition switch OFF.2.Remove the ECTS.(Refer to "Removal")3.After immersing the thermistor of the sensor into engine coolant, measure resistance between the ECTS terminals 1 and 3...

Description and operation

DescriptionCrankshaft Position Sensor (CKPS) detects the crankshaft position and is one of the most important sensors of the engine control system. If there is no CKPS signal input, the engine may stop because of CKPS signal missing...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: Memory power seat unit. Components and components location

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Hyundai Ioniq (AE) 2017-2025 Owner's Manual: Engine Compartment Panel Fuse Replacement

■ Blade type fuse ■ Cartridge type fuse 1. Turn the vehicle off. 2. Turn all other switches OFF. 3. Remove the fuse panel cover by pressing the tap and pulling up. 4. Check the removed fuse; replace it if it is blown. To remove or insert the fuse, use the fuse puller in the engine compartment fuse panel...