237311BY0A Nissan SENSOR A-CRANK, Price: 91.55$, Weight: 0.196kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Nissan |
237311BY0A |
SENSOR A-CRANK |
7 |
0.196 |
2-3 |
91.55$ |
Originals
| Make | Number | Name | Availability | Weight, kg | Processing, days | Price | |
|---|---|---|---|---|---|---|---|
| Nissan |
SENSOR A-CRANK
|
7 |
0.225
|
|
109.86$
|
Compatibility
| Body Style | Engine | Vehicle Grade | Market | Model | Model Year From | Model Year To | Diagram |
|---|---|---|---|---|---|---|---|
| SEDAN | V9X | GT | General/Asia (LHD) | Y51 | 07.2013 | 11.2014 | View |
Engine Crankshaft Position Sensor for Nissan
This engine timing sensor is a must-have part for stable starting and smooth running. It monitors the crankshaft speed and position, then sends a precise signal to the ECU so fuel injection and ignition happen at the right moment ⚙️. When the ECU knows exactly where the crank is, the engine can fire cleanly, idle steadily, and deliver good fuel economy ⛽.
Why this part is needed
Modern Nissan engines rely on accurate crank feedback to control spark timing, injector pulse, and misfire detection. Without a clean signal, the computer can’t “sync” the engine rotation correctly.
How it works
The sensor reads a toothed trigger wheel on the crankshaft. As the teeth pass, it creates a digital pulse pattern. The ECU converts these pulses into RPM and position data, then adjusts ignition and fueling in real time ?.
What happens if it fails
A faulty unit may cause no-start, random stalling, rough idle, hesitation, or poor acceleration. You may also see a check engine light, extended cranking, or sudden cut-out while driving ?. If ignored, it can lead to misfires, higher fuel use, and catalytic converter stress.