Hitachi ETB0106 Fuel Injection Throttle Body

Hitachi ETB0106 Electronic Throttle Body

Hitachi ETB0106 is an electric fuel injection throttle body built for precise throttle control, fast response, and stable engine mapping. It is a direct-fit style replacement for select Toyota Yaris applications, including 2006-2012 Toyota Yaris and specific 2013-2019 Toyota Yaris configurations.

Key Features

• Electric throttle body with electronic actuation
• 45 mm bore diameter
• Throttle position sensor included
• 6-terminal blade-style male connector
• Rectangle connector shape
• Built with protected circuitry and durable internal components
• No mounting hardware, gasket, or idle air control motor included

Detailed Description

The Hitachi ETB0106 electronic throttle body is engineered for accurate airflow control in fuel injection systems. Its precision TPS circuitry helps maintain consistent engine mapping, supporting smooth throttle response, fuel economy, and emissions control. The 45 mm bore and electric actuation make this unit a practical replacement for worn or malfunctioning throttle bodies on Toyota Yaris models. This part cross-references Standard Ignition S20125 for the same application.

Compatible With Toyota Yaris applications including 2006-2012 Toyota Yaris, 2013 Toyota Yaris with Japan produced parts, 2015-2018 Toyota Yaris with France produced parts, and 2019 Toyota Yaris through 07/2019.

What It Helps Fix

• Unstable or erratic idle caused by throttle body wear
• Delayed throttle response from a failing electronic throttle body
• Reduced fuel economy related to inaccurate throttle position feedback
• Check engine light concerns tied to throttle control faults
• Airflow metering issues affecting drivability on Toyota Yaris models

Installation Notes and Tips

Verify the 45 mm bore, 6-terminal blade connector, and electric throttle body design before installation. This part does not include a gasket or seal, so reuse or replace the sealing component as needed. No mounting hardware is included. Confirm vehicle production details for 2013, 2015-2018, and 2019 Toyota Yaris applications, since fitment depends on Japan-produced or France-produced parts and the 07/2019 cutoff.

Quality Assurance

Hitachi designs electronic throttle bodies with durable materials, protected circuitry, and application-specific calibration for consistent operation in demanding conditions. Part number ETB0106 is built to meet the exact needs of the listed Toyota Yaris fitments.