Standard Ignition BSC109 Battery Current Sensor

Battery Current Sensor for Subaru Legacy and Outback

Standard Ignition BSC109 is a battery current sensor for select Subaru charging system applications. It is built with a female oval plug connector, a single connector interface, and male blade terminals to match the original sensor connection style on covered vehicles.

Key Features

• Battery current sensor for charging system monitoring
• Female connector with oval plug design
• 1 connector, 2 male blade terminals
• Direct-fit service part for select Subaru Legacy and Subaru Outback models
• Standard Ignition BSC109 replacement sensor

Detailed Description

Standard Ignition BSC109 is a battery current sensor used in the electrical charging and starting system to measure battery current and support proper voltage management. This sensor is listed for 2015-2019 Subaru Legacy and 2015-2019 Subaru Outback applications with Battery Current / Volt Sensor notes. If you are searching for a Subaru Legacy battery current sensor or a Subaru Outback battery current / volt sensor replacement, BSC109 provides the correct connector and terminal layout for the listed fitments. This part cross-references 29182AA01B for the same application.

What It Helps Address

• Battery current sensor fault codes
• Charging system warning lights
• Incorrect battery current or voltage readings
• Electrical system performance issues tied to sensor failure
• Replacement needs for a worn or damaged Subaru charging system sensor

Installation Notes and Tips

Verify the connector shape, female plug style, and blade terminal layout before installation. Confirm the vehicle is a 2015-2019 Subaru Legacy or 2015-2019 Subaru Outback with the Battery Current / Volt Sensor application. Compare the original sensor part number and connector orientation to BSC109 before service.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical and engine management components. BSC109 is built as a service replacement for the listed Subaru applications and follows the specified connector and terminal configuration for proper fitment.