Throttle Body - XPOT564

The throttle body controls the amount of air that flows into the engine's intake manifold. This air, mixed with fuel, determines the engine's power output. It's operated by the accelerator pedal.

Common symptoms include a rough or unstable idle, stalling, poor acceleration, reduced fuel economy, and a Check Engine Light.

This specific part number (XPOT564) is designed for certain CI Ignition applications, including the SEAT IBIZA 1.2D (CFWA engine). Always cross-reference the OE part numbers (03L128063AC, 03L128063G, etc.) with your vehicle's original part number for confirmation.

Yes, in most modern vehicles, a throttle body requires electronic calibration or a 'relearn' procedure after replacement. This is typically done with a diagnostic scan tool to ensure proper idle and performance.

While a gentle cleaning with a throttle body safe cleaner and a soft cloth can sometimes be done, extreme care must be taken not to damage the internal components or sensors. It's often best left to professionals or done only if you are experienced.

The compatible engine code is CFWA.

This throttle body replaces 03L128063AC, 03L128063G, 03L128063K, 03L128063R, and 03L128063T.

This often indicates a need for throttle body calibration. Connect a diagnostic scan tool and perform the relearn procedure specific to your vehicle. Ensure all electrical connections are secure.

Verify that the throttle body is correctly installed and sealed, ensuring no vacuum leaks. Recalibrate the throttle body using a diagnostic tool. Check for any debris in the intake tract.

Confirm that the throttle body is receiving the correct signals from the accelerator pedal sensor and that the ECU is commanding it properly. Re-perform calibration and check for intake obstructions.

Check the electrical connector for damage or corrosion. Ensure the throttle plate is not obstructed. If the issue persists, the throttle body may be faulty or require programming.