Hyundai Ioniq (AE): Engine Control System / Exhaust Gas Temperature Sensor (EGTS). Description and operation

Hyundai Ioniq (AE) 2017-2022 Service & Repair Manual / Engine Control/Fuel System / Engine Control System / Exhaust Gas Temperature Sensor (EGTS). Description and operation

Description
Installed in exhaust manifold, the Exhaust Gas Temperature Sensor (EGTS) #1 for EWGA senses the temperature of exhaust gas flowing into the EWGA.
Installed in Gasoline Particulate Filter (GPF) assembly, the Exhaust Gas Temperature Sensor (EGTS) #2 for DPF senses the temperature of exhaust gas flowing into the GPF.
When predetermined engine condition is met, ECM burns soot collected in DPF with exhaust gas. During this, the exhaust gas temperature is an important factor of engine condition.

    Inspection1.Turn the ignition switch OFF.2.Disconnect the HO2S connector.3.Measure resistance between the HO2S terminals 2 and 5 [B1/S1].4.Measure resistance between the HO2S terminals 3 and 4 [B1/S2].

    SpecificationExhaust Gas Temperature Sensor (EGTS) #1, 2▷ Type : Thermistor type Temperature [°C (°F)] Resistance (kΩ) -40 (-40)0.

    Other information:

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

    C

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

    DescriptionRear view monitor (RVM) will activate when the backup light is ON with the ignition switch ON and the shift lever in the R position.This system is a supplemental system that shows behind the vehicle through the AV monitor while backing-up.    â€¢ This system is a supplementary function only.

    Categories

     
    Copyright © 2026 www.hioniqae.com - 0.0207