96FB12B579EB Throttle Position Sensor

• OEM Direct Fit: Produced in full compliance with OE specification 96FB12B579EB, identical mounting hole spacing, shaft inner spline size and original 3-pin connector, plug-and-play installation without modification or extra fitting adjustment.

• High-precision Carbon Film Sensing Core: Adopts high-quality wear-resistant carbon resistance strip, realizing smooth linear voltage output across full throttle stroke to avoid signal jump or dead zone.

• Excellent Dust & Oil Resistance: Fully sealed engineering plastic housing with internal anti-grease sealing structure, effectively isolate throttle oil vapor and dust invasion to keep stable performance under harsh engine compartment environment.

• Stable Electrical Performance: Standard 5V reference circuit design with anti-interference component, ensuring consistent signal output under engine vibration and temperature fluctuation.

• Strict Quality Inspection: Manufactured following IATF 16949 automotive quality standard. Each sensor passes full-stroke signal calibration, high-low temperature cycle test and mechanical swing durability inspection before delivery.

• Idle Output Voltage: Standard idle position output ranges from 0.4V~0.6V; abnormal idle voltage leads to unstable idle speed.

• Full-open Output Voltage: Near full throttle output reaches 4.2V~4.5V; insufficient maximum voltage causes poor acceleration power.

• Linear Accuracy: Voltage changes linearly with throttle rotation; irregular voltage fluctuation means worn resistance strip and component failure.

• Working Life: Typical service mileage ranges from 80,000 to 150,000 kilometers; lifespan shortens due to long-term oil contamination and frequent throttle opening/closing.

• Rated Working Voltage: Standard 5V DC supplied by vehicle ECU; overvoltage will damage internal resistance circuit permanently.

• Rotation Spline Shaft: Matches original throttle spindle to transfer mechanical opening angle into internal sliding movement.
• Carbon Film Resistance Base: Core sensing component generating variable voltage with sliding contact movement.
• Precision Sliding Contact: Metal spring contact keeping tight fit with carbon strip for stable signal conduction.
• Integrated Sealed Plastic Housing: High-temperature resistant outer shell with internal seal to prevent oil and dust entering inner structure.
• Pin OEM Electrical Connector: Tin-plated terminal plug with anti-oxidation design for reliable circuit connection.

This sensor is a direct replacement for the following OE numbers:

96FB12B579EB 96FB-12B579-EB.

• Always disconnect vehicle battery before installation to avoid ECU circuit damage.

• Align internal spline with throttle spindle and fix two mounting screws evenly without forced extrusion.

• Do not knock or distort sensor housing during installation to prevent internal contact damage.

• After installation, use diagnostic tool to clear relevant fault codes and verify idle & full-throttle voltage data.

• Replace sensor when encountering erratic idle, sluggish acceleration, rising fuel consumption or illuminated check engine light.