Beck/Arnley 158-0615 Throttle Position Sensor - OE Replacement TPS

The Beck/Arnley 158-0615 Throttle Position Sensor (TPS) is a direct OE-replacement sensor engineered to meet the original equipment specifications for form, fit, and function on foreign nameplate vehicles. The throttle position sensor monitors the angle of the throttle plate and transmits that data to the engine control module (ECM), enabling precise fuel delivery and ignition timing for optimal engine performance.

Beck/Arnley sources this TPS through a network of vetted global manufacturing partners, ensuring each sensor matches the original component's electrical output, connector configuration, and mounting profile. The result is a straightforward, no-modification installation with confidence in long-term reliability.

Key Features:

• Meets OE specifications for form, fit, and function
• Engineered specifically for foreign nameplate applications
• Precision-matched electrical output for accurate ECM signal
• Direct plug-in connector — no wiring modifications required
• Constructed from premium materials for lasting durability
• Restores proper throttle response, idle quality, and fuel economy

A failing TPS can cause symptoms such as rough or erratic idle, hesitation on acceleration, unexpected surging, poor fuel economy, and illumination of the Check Engine light. Replacing a worn or faulty sensor with the Beck/Arnley 158-0615 restores accurate throttle feedback to the engine management system and returns drivability to factory standards.