Standard Ignition BSC64 Battery Current Sensor

Battery Current Sensor for Nissan LEAF

Standard Ignition BSC64 is a battery current sensor for select Nissan LEAF applications. It uses a rectangular 4-pin female plug-in connector with male bullet terminals to match the vehicle’s electrical connection style and support battery current and voltage sensing at the battery management system level.

Compatible With Nissan LEAF models from 2013, 2015-2017, and 2018-2023, this battery current sensor is a direct-fit electrical replacement for the listed applications. The Standard Ignition BSC64 is built for drivers searching for a Nissan LEAF battery current sensor replacement or a battery current / volt sensor for specific LEAF model years.

Key Features

• Battery current sensor for charging and starting system diagnostics
• Rectangular connector shape for OE-style fitment
• Female connector gender with 4 connector cavities
• Male bullet terminals with 4 terminal positions
• Direct replacement for select Nissan LEAF battery current / volt sensor applications
• Standard Ignition BSC64 part number for easy identification

Detailed Description

The Standard Ignition BSC64 battery current sensor is designed for select Nissan LEAF vehicles where accurate battery current and voltage monitoring is required. By matching the original connector style and terminal layout, it supports proper electrical connection at the battery sensing circuit. This part is a practical choice for owners and technicians looking for a Nissan LEAF battery current sensor replacement, especially when diagnosing charging system faults or battery management communication issues.

This part cross-references 294G0C990A and BCSA19 for the same application. Standard Ignition BSC64 is also identified by interchange references SBC65 and CTB66.

What It Helps Address

• Battery current sensor fault codes
• Inaccurate battery state-of-charge readings
• Charging system warning lights
• Battery management communication errors
• Electrical connection issues at the sensor interface

Installation Notes and Tips

Verify connector shape, terminal style, and vehicle fitment before installation. This sensor is listed for 2013 Nissan LEAF, 2015-2017 Nissan LEAF, and 2018-2023 Nissan LEAF applications with battery current / volt sensor notes. Confirm the original part number and inspect the harness connector for corrosion, bent terminals, or damaged locking features before replacing the sensor.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. BSC64 is cataloged for the specified Nissan LEAF fitments and cross-reference applications to support accurate part matching.