OE Quality
60-Day Returns

Standard Ignition BSC23 Battery Current Sensor
Overview of Standard Ignition Battery Current Sensor BSC23
The Standard Ignition Battery Current Sensor BSC23 is designed to provide accurate monitoring of battery current for select Nissan vehicles. This sensor features a female connector with a square plug-in design and four female bullet terminals, ensuring reliable electrical connections for optimal performance.
- Female connector with square plug-in shape
- Single connector quantity for streamlined installation
- Four female bullet terminals for secure electrical contact
- Compatible with multiple Nissan models including Altima, LEAF, Murano, Pathfinder, Quest, Versa, and Versa Note
- Part number BSC23 for precise identification and fitment
Detailed Product Description and Attributes
The Standard Ignition BSC23 battery current sensor is engineered to meet the electrical demands of Nissan vehicles such as the Altima, LEAF, Murano, Pathfinder, Quest, Versa, and Versa Note. Its female connector is designed with a square plug-in shape, facilitating a secure and straightforward connection to the vehicle’s wiring harness. The sensor includes one connector and four female bullet terminals, which provide multiple points of contact to ensure consistent current measurement and communication with the vehicle’s charging system.
This sensor is critical for monitoring the battery’s current flow, helping the vehicle’s onboard systems manage charging and electrical load efficiently. The plug-in connector type simplifies replacement and maintenance, reducing downtime during service.
Applications and Common Issues Addressed
- Helps resolve inaccurate battery current readings
- Prevents charging system malfunctions related to sensor failure
- Addresses electrical faults causing battery drain or charging errors
- Supports proper operation of battery management systems in Nissan vehicles
- Mitigates issues with dashboard warning lights related to battery current
Installation Notes and Tips
- Ensure the vehicle is powered off before sensor replacement
- Verify connector orientation matches the female square plug-in design
- Check that all four bullet terminals are securely connected to avoid intermittent faults
- Consult the vehicle’s service manual for specific sensor location and removal procedures
- Use appropriate tools to avoid damage to terminals or connector housing
Quality Assurance and Warranty Information
Standard Ignition parts, including the BSC23 battery current sensor, are manufactured to meet or exceed OEM specifications for fit, form, and function. This sensor undergoes rigorous quality control testing to ensure durability and reliable performance in Nissan vehicles. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.
| Brand | Standard Ignition |
| Part Number | BSC23 |
| Connector Gender | Female |
| Connector Shape | Square |
| Connector Type | Plug In |
| Terminal Gender | Female |
| Terminal Type | Bullet |
This part fits 27 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2018 | Nissan | Altima | N/A | Battery Current / Volt Sensor | |||
| 2017 | Nissan | Altima | N/A | ||||
| 2017 | Nissan | Murano | N/A | ||||
| 2017 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2017 | Nissan | Versa | N/A | ||||
| 2017 | Nissan | Versa Note | 1.6L | L4 | N/A | ||
| 2016 | Nissan | Altima | N/A | ||||
| 2016 | Nissan | Murano | N/A | ||||
| 2016 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2016 | Nissan | Versa | N/A | ||||
| 2016 | Nissan | Versa Note | 1.6L | L4 | N/A | ||
| 2015 | Nissan | Altima | N/A | ||||
| 2015 | Nissan | Quest | 3.5L | V6 | N/A | ||
| 2015 | Nissan | Versa | N/A | ||||
| 2015 | Nissan | Versa Note | 1.6L | L4 | N/A | ||
| 2014 | Nissan | Altima | N/A | ||||
| 2014 | Nissan | Pathfinder | N/A | ||||
| 2014 | Nissan | Quest | N/A | ||||
| 2014 | Nissan | Versa | N/A | ||||
| 2014 | Nissan | Versa Note | 1.6L | L4 | N/A | ||
| 2013 | Nissan | Altima | N/A | ||||
| 2013 | Nissan | Pathfinder | N/A | ||||
| 2013 | Nissan | Quest | N/A | ||||
| 2012 | Nissan | LEAF | ELECTRIC | N/A | |||
| 2012 | Nissan | Quest | N/A | ||||
| 2011 | Nissan | LEAF | ELECTRIC | N/A | |||
| 2011 | Nissan | Quest | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.