Hyundai Ioniq: 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 (T3)]
1. | Turn the ignition switch OFF and disconnect the battery negative (-) terminal. |
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. |
3. | Disconnect the EGTS #2 connector (A). |
4. | Remove the EGTS #2 (B). 
|
•
| 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. |
Other information:
C..
Signal WaveformThis 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...
Categories

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