Genuine Nissan Throttle Position Switch - Patrol GU TB45 Auto

This is the Throttle Positioning Switch for a TB45 with an Auto. Located on the side of the throttle body on the firewall side and monitors where the throttle is at. It precisely monitors the angle of the throttle butterfly valve, sending this vital information to the Engine Control Unit (ECU). This data is essential for the ECU to correctly manage fuel injection, ignition timing, and automatic transmission shift points. Over time, the internal electronic components can wear out, leading to incorrect signals being sent to the ECU.

Failure to replace a faulty throttle position switch can lead to a range of drivability issues. You may experience a check engine light, poor or hesitant acceleration, erratic idling, and incorrect or harsh gear changes in your automatic transmission. In some cases, a complete failure can cause the vehicle to enter a "limp home" mode with severely reduced power, leaving you stranded.

Product Features

• Genuine Nissan OEM Part: Guarantees a perfect fit and seamless integration with your vehicle's electronic systems.
• Precise Signal Output: Accurately communicates the throttle's position to the ECU, restoring crisp engine response and smooth transmission shifting.
• Durable Construction: Manufactured from high-quality polymers and electronic components designed to withstand engine bay heat and vibrations.
• Direct-Fit Replacement: Designed as a direct replacement for the original switch, ensuring a straightforward installation with no modifications required.
• Restores Performance: Cures common issues like poor acceleration, rough idling, and erratic automatic gear changes caused by a faulty sensor.

Vehicle Fitment

This part has been designed to fit

• Nissan Patrol GU with TB45 Engine (Automatic Transmission)

Please check vehicle fitment to confirm compatibility with your vehicle. Please contact us with your VIN details if you require further assistance to confirm fitment.

Nissan Genuine Parts

Choosing genuine Nissan parts ensures the quality and fit for your Nissan. Unlike some aftermarket alternatives, genuine Nissan parts are manufactured to exacting standards, using materials specifically designed to withstand the rigors of Australian conditions. Guaranteeing performance, service life, and reliability.