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Standard Ignition BSC27 Battery Current Sensor
Battery Current Sensor for Prius C
Standard Ignition BSC27 is a battery current sensor for the charging system on select Toyota hybrid applications. It uses a 3-terminal layout with a female plug-in connector, rectangular connector shape, and male bullet terminals for a direct-fit electrical connection.
Key Features
- Battery current sensor for charging and starting system monitoring
- Female 3-pin plug-in connector with rectangular housing
- Male bullet terminals for secure circuit connection
- Direct replacement for select Toyota Prius C applications
- Standard Ignition BSC27 part number for service identification
Application Details
Compatible With 2012-2019 Toyota Prius C, N/A. This sensor is used in the vehicle’s electrical charging control strategy to measure battery current and support proper system operation. Standard Ignition BSC27 is also a fitment-based search match for 2012-2019 Toyota Prius C battery current sensor replacement needs.
This part cross-references 8989252010 and BCSB10018 for the same application.
What It Helps Address
- Battery current sensor fault codes
- Charging system monitoring errors
- Hybrid battery current signal loss
- Electrical system warning lights related to current sensing
- Replacement needs for a damaged connector or sensor assembly
Installation Notes
Verify connector style, terminal layout, and vehicle application before installation. Match the original sensor location and inspect the harness connector for corrosion, bent terminals, or heat damage. Confirm proper electrical connection after installation and clear any stored diagnostic trouble codes as required.
Quality Assurance
Standard Ignition supplies service parts for electrical system repair, and BSC27 is built to match the specified connector and terminal configuration for the listed Toyota Prius C applications.
| Brand | Standard Ignition |
| Part Number | BSC27 |
| Connector Gender | Female |
| Connector Quantity | 3 |
| Connector Shape | Rectangular |
| Connector Type | Plug in |
| Terminal Gender | Male |
| Terminal Type | Bullet |
This part fits 8 vehicles. Search below:
| Year | Make | Model | Fuel Type | Position | Notes |
|---|---|---|---|---|---|
| 2019 | Toyota | Prius C | FULL HYBRID EV-GAS (FHEV) | N/A | |
| 2018 | Toyota | Prius C | ELECTRIC/GAS | N/A | |
| 2017 | Toyota | Prius C | ELECTRIC/GAS | N/A | |
| 2016 | Toyota | Prius C | ELECTRIC/GAS | N/A | |
| 2015 | Toyota | Prius C | ELECTRIC/GAS | N/A | |
| 2014 | Toyota | Prius C | ELECTRIC/GAS | N/A | |
| 2013 | Toyota | Prius C | ELECTRIC/GAS | N/A | |
| 2012 | Toyota | Prius C | ELECTRIC/GAS | 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.