Hyundai Ioniq: Engine Control System / Exhaust Gas Temperature Sensor (EGTS). Repair procedures

Hyundai Ioniq (AE) 2017-2023 Service Manual / Engine Control/Fuel System / Engine Control System / Exhaust Gas Temperature Sensor (EGTS). Repair procedures

Inspection
1.
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.
4.
Check that the resistance is within the specification.
Exhaust Gas Temperature Sensor [EGTS #1, #2 (T3, T4)]
Temperature [°C (°F)]
Resistance (kΩ)
-40 (-40)
0.17
0 (-32)
0.201
100 (212)
0.276
200 (392)
0.35
300 (572)
0.42
400 (752)
0.489
500 (932)
0.555
600 (1112)
0.618
700 (1292)
0.68
800 (1472)
0.739
850 (1562)
0.767

Removal
[EGTS #1 (T3)]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Lift the vehicle.
3.
Disconnect the EGTS #1 connector (A).
4.
Remove the EGTS #1 (B).

[EGTS #2 (T4)]
1.
Turn the ignition switch OFF and disconnect the battery negative (-) terminal.
2.
Lift the vehicle.
3.
Disconnect the EGTS #2 connector (A).
4.
Remove the EGTS #2 (B).

Installation
   
Install the component to the specified torques.
Note that internal damage may occur when the component is dropped. In this case, use it after inspecting.
1.
Install in the reverse order of removal.

    Exhaust Gas Temperature Sensor (EGTS). Schematic diagrams

    C..

    Rail Pressure Sensor (RPS)

    ..

    Other information:

    Hyundai Ioniq (AE) 2017-2023 Owner's Manual: Lane Keeping Assist (LKA) System


    The Lane Keeping Assist (LKA) System helps detect lane markers on the road with a camera at the front windshield, and assists the driver's steering to help keep the vehicle between lanes. When the system detects the vehicle straying from its lane, it alerts the driver with a visual and audible warning, while applying a slight countersteering torque, to try to prevent the vehicle from moving out of its lane...

    Hyundai Ioniq (AE) 2017-2023 Owner's Manual: LKA System Function Change


    The driver can change LKA to Lane Departure Warning (LDW) System or change the LKA system mode between Active LKA and Standard LKA from the User Settings Mode on the LCD display. Lane Departure Warning LDW alerts the driver with a visual and acoustic warning when the system detects the vehicle leaving the lane...

    Categories

    Hybrid Vehicle Engine Compartment

    Hyundai Ioniq. Hybrid Vehicle Engine Compartment

    1. Engine oil filler cap
    2. Engine oil dipstick
    3. Engine coolant cap
    4. Engine coolant reservoir
    5. Inverter coolant reservoir

    read more


     
    Copyright © 2023 www.hioniqae.com