Pierburg 7.03703.71.0 Electronic Throttle Body Module

Overview of Pierburg Electronic Throttle Body Module

The Pierburg 7.03703.71.0 electronic throttle body module is designed for precise air intake control in select Audi and Volkswagen vehicles. This 12-volt electric throttle body features a main port inside diameter of 57.00 mm, ensuring optimal airflow management for efficient engine performance.

• Main port inside diameter: 57.00 mm for accurate air delivery
• Operating mode: Electric for responsive throttle control
• Voltage: 12 V compatible with standard automotive electrical systems
• Compatible with multiple Audi and Volkswagen models including A3, A4, A5, A6, Golf, Jetta, Passat, Tiguan, and more
• Part number: 7.03703.71.0 for precise identification and fitment

Technical Details and Compatibility

This electronic throttle body module operates electrically at 12 volts, providing smooth and reliable throttle response. The 57 mm main port inside diameter is engineered to match the airflow requirements of various Audi and Volkswagen engines, supporting models such as the Audi A3 Quattro, A4 allroad, A5 Quattro, and Volkswagen Golf R, GTI, and Tiguan Limited. The part number 7.03703.71.0 ensures compatibility and ease of replacement for these vehicles.

Applications and Problem Resolution

This Pierburg electronic throttle body module is used to regulate the amount of air entering the engine, directly impacting engine performance and fuel efficiency. It addresses common issues such as:

• Erratic or unresponsive throttle behavior
• Engine stalling or hesitation during acceleration
• Check engine light triggered by throttle position sensor faults
• Reduced fuel efficiency due to improper air-fuel mixture
• Rough idling or inconsistent engine RPM

Installation Notes and Tips

Installation of the Pierburg 7.03703.71.0 electronic throttle body module should be performed by a qualified technician familiar with Audi and Volkswagen fuel injection systems. Ensure the vehicle’s battery is disconnected before removal to prevent electrical damage. Calibration or relearning procedures may be required after installation to synchronize the throttle body with the engine control unit (ECU).

Quality Assurance and Warranty

Manufactured by Pierburg, a recognized supplier of fuel injection components, this electronic throttle body module meets OEM specifications for fit and function. While specific warranty details may vary, Pierburg products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the supplier or installer prior to purchase.