Negative Battery Current Cable Sensor Assembly

Replace Part Number:
38920-TBA-A02
38920TBAA02
38920-TBA-A01
38920TBAA01

Compatible with:
2016-2020 Civic
2017-2021 CR-V

Function:
1. Monitor battery status: This sensor component is installed at the negative pole of the battery and can monitor key parameters such as battery current, voltage, and temperature in real time. These data are crucial for the normal operation of the vehicle's electronic system. The vehicle's computer system can judge the battery's health status, charging status, and whether it can meet the power demand of various electronic devices of the vehicle based on this information.
2. Optimize charging management: According to the detected battery current and voltage information, the sensor can help the vehicle's charging system automatically adjust the charging mode and charging current to ensure that the battery can be properly charged and avoid overcharging or undercharging, thereby prolonging the battery's service life.
3. Support automatic start-stop function: For vehicles equipped with an automatic start-stop function, the sensor judges whether the vehicle is in a start-stop state by sensing electrical signals and provides a key decision-making basis for the automatic start-stop system to ensure the normal operation of this function and improve the vehicle's fuel economy.

Package Include:
1* Negative Battery Current Cable Sensor Assembly