Standard Ignition BSC79 Battery Current Sensor

Overview of Standard Ignition Battery Current Sensor BSC79

The Standard Ignition Battery Current Sensor BSC79 is designed to provide accurate monitoring of battery current for select BMW models. This sensor ensures reliable electrical system performance by delivering precise current data to the vehicle's control modules.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Shape: Rectangular
• Connector Type: Plug in
• Terminal Gender: Male
• Terminal Quantity: 3
• Terminal Type: Blade

Detailed Product Description

The BSC79 battery current sensor from Standard Ignition features a single female rectangular plug-in connector, designed for straightforward integration with the vehicle's wiring harness. It includes three male blade terminals that provide secure and stable electrical connections. This configuration supports accurate measurement of battery current flow, which is critical for the charging and starting systems of BMW vehicles such as the 525i, 525xi, 535i, 535i xDrive, 545i, and 550i. The sensor's design facilitates reliable communication with the vehicle’s electronic control units, helping maintain optimal battery performance and electrical system health.

Compatible BMW Models and Applications

This battery current sensor is compatible with a range of BMW models, including the 525i, 525xi, 535i, 535i xDrive, 545i, and 550i. It is specifically engineered to meet the electrical system requirements of these vehicles, ensuring proper fitment and function. The part number BSC79 corresponds directly to this sensor, making it a suitable replacement for maintaining factory specifications.

Common Issues Addressed by the Battery Current Sensor

• Inaccurate battery current readings causing charging system errors
• Intermittent electrical faults related to battery monitoring
• Battery drain or failure to charge properly
• Warning lights related to the charging or starting system
• Fault codes triggered by battery current sensor malfunction

Installation Notes and Tips

When installing the Standard Ignition BSC79 sensor, ensure the female rectangular plug is securely connected to the vehicle’s wiring harness. Verify that the three male blade terminals are properly seated to avoid loose connections. It is recommended to disconnect the battery before installation to prevent electrical shorts. Proper alignment and secure mounting will help maintain sensor accuracy and longevity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications. The BSC79 battery current sensor undergoes rigorous quality control to ensure reliable performance in BMW vehicles. This part typically includes a limited warranty covering defects in materials and workmanship, providing confidence in its durability and function.