Hyundai Ioniq (AE): Crankshaft Position Sensor (CKPS) / Troubleshooting

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

❮Specifications

Specification Item Specification Coil Resistance (Ω)774 - 946 [20°C (68°F)]

Schematic diagrams❯

Circuit Diagram

Other information:

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: PTC Heater. Description and operation

DescriptionThe PTC (Positive Temperature Coefficient) heater is installed at the exit or the backside of the heater core.The PTC heater is an electric heater using a PTC element as an auxiliary heating device that supplements deficiency of interior heat source in highly effective hybrid engine.

Hyundai Ioniq (AE): Crankshaft Position Sensor (CKPS) / Troubleshooting

Other information:

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual: PTC Heater. Description and operation

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

Categories