Hyundai Ioniq: Engine Control System / Rail Pressure Sensor (RPS)

Exhaust Gas Temperature Sensor (EGTS). Repair procedures

Inspection1.Turn ignition switch OFF.2.Disconnect the connector of exhaust gas temperature sensors #1/#2.3.Measure resistance between sensor signal terminal and ground terminal...

Description and operation

DescriptionRail Pressure Sensor (RPS) is installed on the delivery pipe and measures the instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor element) built in the sensor converts the pressure to voltage signal...

Other information:

Hyundai Ioniq (AE) 2017-2025 Service Manual: EGR Cooler. Repair procedures

Removal and installation1.Disconnect the battery negative terminal.2.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")3.Loosen the drain plug, and drain the engine coolant. Remove the reservoir cap to help drain the coolant faster...

Hyundai Ioniq (AE) 2017-2025 Service Manual: Oil Pan. Repair procedures

Removal1.Disconnect the battery negative terminal.2.Remove the engine room under cover.(Refer to Engine and Transaxle Assembly - "Engine Room Under Cover")3.Drain engine oil.(Refer to Lubrication System - "Engine Oil")4.Remove the oil pan (A).Insert the blade of SST (09215-3C000) between the ladder frame and the oil pan...