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Standard Ignition BSC84 Battery Current Sensor
Reliable Battery Current Sensor for BMW Models
The Standard Ignition BSC84 Battery Current Sensor is designed to provide accurate monitoring of battery current in select BMW vehicles. Engineered with a female rectangular plug-in connector and male blade terminals, this sensor ensures secure electrical connections for optimal performance.
- Connector Gender: Female
- Connector Quantity: 1
- Connector Shape: Rectangular
- Connector Type: Plug in
- Terminal Gender: Male
- Terminal Quantity: 2
- Terminal Type: Blade
Technical Details and Compatibility
This battery current sensor features a single female rectangular plug-in connector, facilitating straightforward integration with the vehicle’s wiring harness. The two male blade terminals provide reliable contact points for current measurement. The Standard Ignition BSC84 is compatible with a range of BMW models including the 228i, 230i, 230i xDrive, 320i xDrive, 328d, 328i, 335i, 335i xDrive, 340i, 428i, 428i xDrive, 430i, 435i, 435i xDrive, 440i, 440i xDrive, ActiveHybrid 3, M2, M235i, and M240i. This ensures precise battery current sensing tailored to the electrical systems of these vehicles.
Applications and Problem Resolution
- Monitors battery current flow to support charging system diagnostics
- Helps identify irregular battery drain or charging issues
- Supports proper function of vehicle electrical components dependent on battery current data
- Assists in preventing battery overcharging or undercharging conditions
- Enables accurate data input for vehicle energy management systems
Installation Notes and Tips
When installing the Standard Ignition BSC84 sensor, ensure the female rectangular plug is securely connected to the vehicle harness. Verify that the two male blade terminals are properly seated to maintain consistent electrical contact. It is recommended to disconnect the battery before installation to avoid electrical shorts. Proper alignment of the connector and terminals is essential for accurate sensor operation.
Quality Assurance and Warranty
Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing dependable performance for your BMW vehicle. The BSC84 battery current sensor undergoes rigorous quality control to ensure durability and accuracy. Please refer to Standard Ignition’s warranty policy for specific coverage details.
| Brand | Standard Ignition |
| Part Number | BSC84 |
| Connector Gender | Female |
| Connector Quantity | 1 |
| Connector Shape | Rectangular |
| Connector Type | Plug in |
| Terminal Gender | Male |
| Terminal Quantity | 2 |
| Terminal Type | Blade |
This part fits 70 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | BMW | 230i | N/A | Battery Current / Volt Sensor | ||
| 2019 | BMW | 230i xDrive | N/A | Battery Current / Volt Sensor | ||
| 2019 | BMW | 430i | N/A | Battery Current / Volt Sensor | ||
| 2019 | BMW | 440i | N/A | Battery Current / Volt Sensor | ||
| 2019 | BMW | 440i xDrive | N/A | Battery Current / Volt Sensor | ||
| 2019 | BMW | M2 | N/A | Battery Current / Volt Sensor | ||
| 2019 | BMW | M240i | N/A | Battery Current / Volt Sensor | ||
| 2018 | BMW | 230i | N/A | |||
| 2018 | BMW | 230i xDrive | N/A | |||
| 2018 | BMW | 320i xDrive | 2.0L | L4 | N/A | |
| 2018 | BMW | 328d | 2.0L | L4 | N/A | |
| 2018 | BMW | 340i | N/A | |||
| 2018 | BMW | 430i | N/A | |||
| 2018 | BMW | 440i | N/A | |||
| 2018 | BMW | 440i xDrive | N/A | |||
| 2018 | BMW | M2 | N/A | Battery Current / Volt Sensor | ||
| 2018 | BMW | M240i | N/A | |||
| 2017 | BMW | 230i | N/A | |||
| 2017 | BMW | 230i xDrive | N/A | |||
| 2017 | BMW | 320i xDrive | 2.0L | L4 | N/A | |
| 2017 | BMW | 328d | 2.0L | L4 | N/A | |
| 2017 | BMW | 340i | N/A | |||
| 2017 | BMW | 430i | N/A | |||
| 2017 | BMW | 440i | N/A | |||
| 2017 | BMW | 440i xDrive | N/A | |||
| 2017 | BMW | M2 | N/A | |||
| 2017 | BMW | M240i | N/A | |||
| 2016 | BMW | 228i | N/A | |||
| 2016 | BMW | 320i xDrive | 2.0L | L4 | N/A | |
| 2016 | BMW | 328d | 2.0L | L4 | N/A | |
| 2016 | BMW | 328i | N/A | Battery Current / Volt Sensor | ||
| 2016 | BMW | 340i | N/A | |||
| 2016 | BMW | 428i | N/A | |||
| 2016 | BMW | 428i xDrive | N/A | |||
| 2016 | BMW | 435i | N/A | |||
| 2016 | BMW | 435i xDrive | N/A | |||
| 2016 | BMW | M2 | N/A | |||
| 2016 | BMW | M235i | N/A | |||
| 2015 | BMW | 228i | N/A | |||
| 2015 | BMW | 320i xDrive | 2.0L | L4 | N/A | |
| 2015 | BMW | 328d | 2.0L | L4 | N/A | |
| 2015 | BMW | 328i | N/A | |||
| 2015 | BMW | 335i | N/A | |||
| 2015 | BMW | 335i xDrive | N/A | |||
| 2015 | BMW | 428i | N/A | |||
| 2015 | BMW | 428i xDrive | N/A | |||
| 2015 | BMW | 435i | N/A | |||
| 2015 | BMW | 435i xDrive | N/A | |||
| 2015 | BMW | ActiveHybrid 3 | 3.0L | L6 | N/A | |
| 2015 | BMW | M235i | N/A | |||
| 2014 | BMW | 228i | N/A | |||
| 2014 | BMW | 320i xDrive | 2.0L | L4 | N/A | |
| 2014 | BMW | 328d | 2.0L | L4 | N/A | |
| 2014 | BMW | 328i | N/A | |||
| 2014 | BMW | 335i | N/A | |||
| 2014 | BMW | 335i xDrive | N/A | |||
| 2014 | BMW | 428i | N/A | |||
| 2014 | BMW | 428i xDrive | N/A | |||
| 2014 | BMW | 435i | N/A | |||
| 2014 | BMW | 435i xDrive | N/A | |||
| 2014 | BMW | ActiveHybrid 3 | 3.0L | L6 | N/A | |
| 2014 | BMW | M235i | N/A | |||
| 2013 | BMW | 320i xDrive | 2.0L | L4 | N/A | |
| 2013 | BMW | 328i | 2.0L | L4 | N/A | |
| 2013 | BMW | 335i | N/A | |||
| 2013 | BMW | 335i xDrive | N/A | |||
| 2013 | BMW | ActiveHybrid 3 | 3.0L | L6 | N/A | |
| 2012 | BMW | 328i | 2.0L | L4 | N/A | |
| 2012 | BMW | 335i xDrive | N/A | |||
| 2011 | BMW | 335i xDrive | 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.