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My Motor World£29.99Visit shop Ci Ignition Xpot589 Throttle Position Sensor
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The Ci Ignition Accelerator Throttle Position Sensor (XPOT589) is designed for BMW owners looking to restore precise throttle response and engine performance. This high-quality component serves as a reliable replacement for failing original sensors, ensuring your vehicle maintains proper fuel-to-air ratios. While it is built to meet or exceed OEM specifications, users must verify compatibility with their specific BMW model year and engine configuration before installation to avoid fitment issues.
| Model Part Number | XPOT589 |
|---|---|
| Brand | Ci Ignition |
No, it is compatible with specific models using the listed OEM part numbers. Always verify your specific part number before purchase.
Generally, a standard screwdriver or socket set is required to remove the old unit, depending on your vehicle's layout.
Typically, the ECU will learn the new sensor value automatically, but clearing codes with a scanner is recommended.
The sensor uses a standard 3-pin rectangular connector.
Yes, if you have basic mechanical experience and can access the throttle body, it is a straightforward replacement.
Clear the error codes using an OBD-II scanner. The ECU may need time to calibrate to the new sensor signal.
Check the throttle body for carbon buildup and clean it with a dedicated throttle body cleaner before finalizing the sensor installation.
Before installation, ensure the engine is cool to the touch and the negative battery terminal is disconnected to prevent electrical shorts. Locate the throttle body on your engine, remove the old sensor by unscrewing the mounting hardware, and disconnect the 3-pin connector. Align the new sensor to match the physical orientation of the throttle shaft, secure it with the screws, and snap the electrical harness into place. Always verify your VIN against the compatible OEM references (13631402143, 13637840383, 1402143) to guarantee a proper fit. Keep the area around the sensor clean and free of oil buildup to ensure longevity.
