Hyundai Kona: Engine Control System / Exhaust Gas Temperature Sensor (EGTS) Repair procedures
| 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
|
|
[EGTS #1]
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-)
terminal.
|
| 3. |
Remove the side under cover.
|
| 4. |
Disconnect the EGTS connector (A).
|
| 5. |
Remove the EGTS (B).
|
[EGTS #2]
| 1. |
Turn the ignition switch OFF and disconnect the battery negative (-)
terminal.
|
| 3. |
Remove the side under cover.
|
| 4. |
Disconnect the EGTS connector (A).
|
| 5. |
Remove the EGTS (B).
|
| • |
Install the sensor with the specified torque.
|
| • |
If the sensor is dropped by mistake, check if there is no problem.
|
|
| 1. |
Install the sensor in the reverse order of removal.
|
Exhaust gas temperature sensor (EGTS) :
39.2 - 49.1 N.m (4.0 - 5.0 kgf.m, 28.9 - 36.2 lb-ft)
|
|
Circuit Diagram
EGTS #1
Harness Connector
EGTS #2
Harness Connector
...
Description
Rail Pressure Sensor (RPS) is installed on the delivery pipe and measures the
instantaneous fuel pressure in the delivery pipe. The sensing element (Semiconductor
ele ...
Exhaust Gas Temperature Sensor (EGTS) Schematic diagrams
Rail Pressure Sensor (RPS) Description and operation