1588A471 Mitsubishi SENSOR,ENG CONT LINEAR A/F, Price: 267.30$, Weight: 0.1kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mitsubishi |
1588A471 |
SENSOR,ENG CONT LINEAR A/F |
2 |
0.1 |
15-20 |
267.30$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Mitsubishi |
SENSOR,ENG CONT LINEAR A/F
|
2 |
0.115
|
2-3
|
213.64$
|
Compatibility
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| General | 11.2018 | 12.2020 | View |
Engine Air/Fuel Ratio Sensor (Linear Type)
⚙️ This linear A/F sensor is a key feedback part for modern Mitsubishi fuel injection. It is needed to measure oxygen level in the exhaust with high accuracy, so the ECU can fine-tune fuel delivery for clean burn, smooth power, and best MPG.
How It Works
? The sensor sits in the exhaust stream and uses a heated ceramic element to read the air/fuel mixture in real time. Unlike older narrowband oxygen sensors, it provides a “linear” signal, letting the ECU correct fuel trims quickly during idle, cruise, and acceleration. This keeps emissions low and protects the catalytic converter.
What Happens If It Fails
? A weak or dead sensor can cause rough idle, hesitation, fuel smell, poor mileage, and loss of power. The ECU may run in backup mode, making the mixture too rich or too lean. Long driving with a faulty sensor can overheat the catalyst, trigger check engine light, and increase carbon buildup.
Common Signs
- Check engine light with mixture-related codes
- High fuel consumption
- Unstable idle or hard starting
- Failed emissions test
Compatibility
- Eclipse Cross