Hitachi TPS0006 Throttle Position Sensor

Hitachi TPS0006 Throttle Position Sensor

Hitachi TPS0006 is an actual OE throttle position sensor for Nissan and INFINITI applications that require accurate throttle angle feedback. It supports precise signal delivery to the engine control system for consistent drivability and throttle response.

Key Features

• Actual OE-grade throttle position sensor from Hitachi
• 6-terminal, male blade connector design
• Two-bolt mount type for direct replacement fitment
• Fits Nissan Frontier, Xterra, Pathfinder, and INFINITI QX4 applications
• Cross-reference part number: 22620-4P21A

Detailed Description

This Hitachi TPS0006 throttle position sensor is built for vehicles that rely on accurate throttle input data to manage fuel delivery, idle control, and transmission behavior. It fits 1999-2004 Nissan Frontier, 2000-2004 Nissan Xterra, 1997-2000 INFINITI QX4, and 1996-2000 Nissan Pathfinder. The TPS0006 is a direct-fit OE-style replacement for drivers searching for a throttle position sensor for Nissan Frontier, Nissan Pathfinder throttle sensor replacement, or an INFINITI QX4 TPS sensor.

This part cross-references 22620-4P200 for the same application.

What It Helps Address

• Erratic or delayed throttle response
• Rough idle or unstable engine speed
• Throttle angle signal faults stored by the ECU
• Hesitation during acceleration
• Driveability issues tied to worn sensor output

Installation Notes and Tips

Verify connector style, terminal count, and two-bolt mounting before installation. Confirm the replacement sensor matches the original part number and vehicle calibration requirements. After installation, clear any stored diagnostic trouble codes and perform the relearn or throttle calibration procedure specified by the vehicle manufacturer.

Quality Assurance

Hitachi supplies OE-grade components engineered to meet original equipment specifications for fit and signal performance. TPS0006 is an actual OE replacement built for the listed Nissan and INFINITI applications.