OEM Throttle Position Switch for 2001-2002 Nissan Pathfinder models equipped with the VQ35DE powertrain.
The Throttle Position Switch is a critical component of the engine management system that provides information about the position of the throttle plate to the engine control module (ECM). Based on this information, the ECM can adjust the engine's air/fuel mixture, ignition timing, and other parameters to optimize engine performance.
Here are some signs that the throttle position sensor may need to be replaced:
- Poor engine performance: A faulty throttle position switch can cause poor engine performance, including hesitation, stumbling, or rough idling.
- Reduced fuel efficiency: If the throttle position switch is not functioning properly, it may cause the engine to run too rich or too lean, which can reduce fuel efficiency.
- Difficulty starting the engine: A bad throttle position switch can cause difficulty starting the engine, especially when the engine is warm.
- Stalling or surging: A malfunctioning throttle position switch can cause the engine to stall or surge unexpectedly.
- Check engine light: A malfunctioning throttle position switch can trigger the engine's check engine light.
Replace your insufficient Throttle Position Switch with this genuine Nissan replacement.
Please refer to the diagram provided to verify part placement.
Fits:
- 2001-2002 Nissan Pathfinder
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