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My Motor World£41.99Visit shop Ci Ignition Xpot582 Throttle Position Sensor
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This guide is for vehicle owners and technicians looking for a reliable Accelerator Throttle Position Sensor. The Ci Ignition XPOT582 offers precise throttle input for improved engine performance, though installation requires careful attention to connector types. This sensor, with its oval 3-pin connector and anticlockwise rotation, ensures accurate data transmission to your vehicle's engine control unit (ECU).
| Model Part Number | XPOT582 |
|---|---|
| Brand | Ci Ignition |
It measures how far the throttle pedal is pressed and sends this information to the vehicle's computer (ECU), which then adjusts fuel delivery and engine timing accordingly for optimal performance.
Common symptoms include a Check Engine Light, poor acceleration, rough idling, stalling, and inconsistent engine performance.
This sensor is primarily designed for specific Chrysler models (OEM refs `4874371`, `4874371AC`) and numerous aftermarket equivalents. Always verify compatibility using your vehicle's VIN or by checking part numbers against the extensive cross-reference list provided.
The sensor has dimensions of 75 mm in length, 75 mm in height, and 50 mm in width.
It features a 3-pin connector with an oval shape.
Yes, the rotation direction is specified as anticlockwise. Installing it in the wrong orientation will result in incorrect readings and performance issues.
Installation requires mechanical aptitude and knowledge of your vehicle's throttle system. If you are not comfortable with automotive repairs, it is recommended to have a qualified mechanic perform the installation.
Scan for diagnostic trouble codes (DTCs) related to the throttle position sensor circuit (e.g., P0120, P0122, P0123). Verify the sensor is correctly installed, the connector is secure, and check wiring for damage.
A faulty TPS can cause delayed or incorrect throttle input. Ensure the sensor is functioning within its specified voltage range and that its physical mounting is correct.
Incorrect throttle position data can disrupt idle air control. Confirm the sensor is properly calibrated and that there are no vacuum leaks affecting idle stability.
If the ECU does not receive a valid signal from the TPS, it may struggle to manage engine operation. Check for continuity and proper voltage signals from the sensor.
Compatibility: The Ci Ignition XPOT582 is designed to be compatible with specific Chrysler OEM references, notably `4874371` and `4874371AC`. It also cross-references with numerous aftermarket part numbers, including `ALLMAKES 4874371AC`, `CSV electronic parts CPM9149`, and `LUCAS B2060`, among others. Always verify your vehicle's existing part number or consult a parts catalog to confirm fitment.
Setup: Installation involves replacing the existing throttle position sensor. Ensure the vehicle's ignition is off and the battery is disconnected before beginning. The sensor typically mounts onto the throttle body and connects via its 3-pin oval connector. Correct alignment for the specified anticlockwise rotation is crucial for accurate readings. After installation, the vehicle's ECU may need to relearn the sensor's parameters; consult your vehicle's service manual for specific procedures.
Care: Throttle position sensors are generally maintenance-free. Avoid direct contact with cleaning solvents or excessive moisture. The primary care involves ensuring a secure electrical connection and proper mechanical alignment during installation. If performance issues arise, inspect the sensor and its wiring harness for damage or corrosion.
