38920-TBA-A02 Battery Current Sensor Compatible with 2016 2017 2018 2019 2020 2021 2022 Honda Civic & CR-V Battery Temperature Voltage Sensor Replaces# 38920-TBA-A01

One of the primary functions of a battery sensor is to monitor the health of the battery. It measures parameters such as voltage, current, temperature, and sometimes impedance to assess the overall condition of the battery.

By continuously monitoring these parameters, the sensor can detect signs of degradation or malfunction early on, allowing for timely maintenance or replacement

Installation Steps

1. Disconnect the negative cable and loosen the bolt with a wrench

2. Remove the bolt on the other side of the wiring with a bolt wrench

3. Remove the old battery sensor

4. Replace it with a new one and reconnect the cable and bolt.

Fit The Following Vehicles

• 2016-2021 Honda Civic
• 2017-2022 Honda CR-V