Common Failures of BYD 1263870000 High voltage battery computer for eT3
- Communication Errors: Many eT3 owners with the high voltage battery computer (OE: 1263870000) report frequent communication glitches, causing system malfunctions.
- Overheating Issues: The high voltage battery computer in eT3 often overheats, leading to reduced performance and potential safety risks.
Maintenance Tips of BYD 1263870000 High voltage battery computer for eT3
- Before installing the BYD eT3's high voltage battery computer (OE# 1263870000), make sure to disconnect the vehicle's power supply to prevent electric shock.
- Inspect the high voltage battery computer for any visible damage or signs of corrosion. Replace it if necessary.
- Ensure proper alignment of the high voltage battery computer during installation. Incorrect alignment may lead to poor connections.
- Use the specified torque when tightening the mounting bolts of the high voltage battery computer to avoid over - or under - tightening.
- After installation, conduct a system test to ensure the high voltage battery computer functions properly and communicates with other vehicle systems.
High Voltage Danger Warning – The BYD eT3's high voltage battery computer deals with high - voltage circuits. Only trained professionals should perform the installation to avoid serious injury or death.