1588A144 Mitsubishi SENSOR,ENG CONTROL OXIGEN, Price: 246.05$, Weight: 0.13kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Mitsubishi |
1588A144 |
SENSOR,ENG CONTROL OXIGEN |
2 |
0.13 |
15-20 |
246.05$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Mitsubishi |
SENSOR,ENG CONTROL OXIGEN
|
2 |
0.15
|
2-3
|
246.05$
|
Compatibility
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| General (MEXICO) | 01.2016 | 07.2016 | View |
| Frame | Market | Model | Model Year From | Model Year To | Modification | Diagram |
|---|---|---|---|---|---|---|
| CX0# | Japan | CX4A | 11.2008 | 03.2015 | 2000(HATCH BACK) | View |
| Frame | Market | Model | Model Year From | Model Year To | Modification | Diagram |
|---|---|---|---|---|---|---|
| CY,CZ# | Japan | CY4A | 08.2007 | 01.2016 | 2000(SEDAN) | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| General (BRAZIL) | 07.2011 | 06.2014 | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| North America (PUERTO RICO & GUAM) | 06.2009 | 03.2014 | View |
| Frame | Market | Model | Model Year From | Model Year To | Modification | Diagram |
|---|---|---|---|---|---|---|
| CW0# | General (BRAZIL) | CW5W | 03.2007 | 04.2013 | 2400 | View |
| Market | Model Year From | Model Year To | Plant | Diagram |
|---|---|---|---|---|
| North America | 01.2016 | 07.2016 | MMNA | View |
| Market | Model Year From | Model Year To | Diagram |
|---|---|---|---|
| North America (CANADA) | 01.2016 | 07.2016 | View |
Engine Oxygen Sensor (Upstream) for Mitsubishi
This OE-style O2 sensor monitors oxygen in the exhaust so the ECU can fine‑tune fuel delivery. With precise readings, the engine hits the ideal air‑fuel ratio, saving fuel, protecting the catalytic converter, and keeping emissions clean . It’s a must for smooth idle, crisp throttle response, and passing inspections.
Why this part is needed
Modern Mitsubishi engines rely on this sensor to run in closed loop. It continuously trims fuel to maintain 14.7:1, maximizing power and economy while preventing unburned fuel from overheating the catalyst.
How it works
The zirconia element compares exhaust oxygen to outside air and generates a voltage signal (low = lean, high = rich). An internal heater brings the sensor up to temperature quickly for faster feedback after start. The ECU reads the signal and adjusts short and long‑term fuel trims in real time .
What happens if it’s faulty
Expect higher fuel consumption, rough idle, sulfur smell, sluggish acceleration, and a Check Engine Light ⚠️. Prolonged driving can foul spark plugs and damage the catalytic converter—an expensive repair. Emissions tests may fail.
Tech tips
Install on the upstream location before the catalyst. Use an O2 sensor socket, avoid twisting the harness, apply anti‑seize if specified, clear codes, and perform an adaptation/reset for best results ✅.
Compatibility
- Outlander
- Lancer Sportback
- Galant Fortis Sportback
- Lancer
- Rvr
- Asx
- Galant Fortis/Lancer Evolution
- Outlander Sport