Common Failures of BYD 1293670200 High voltage distribution box for Qin PLUS DM-i/Song PLUS DM-i/Song PRO DM-i/KING DM-i/Chazor DM-i/Seal5 DM-i/Destroyer 05 DM-i/DENZA D9 DM-i/DENZA D9 PHEV/DENZA D9 Hybrid
- Circuit Overheating: In Qin PLUS DM - i and other models with OE 1293670200, the high voltage distribution box may overheat due to long - term high - load operation.
- Contact Faults: Some users of Song PLUS DM - i and related vehicles reported contact problems in the high voltage distribution box 1293670200, which can lead to power supply instability.
Maintenance Tips of BYD 1293670200 High voltage distribution box for Qin PLUS DM-i/Song PLUS DM-i/Song PRO DM-i/KING DM-i/Chazor DM-i/Seal5 DM-i/Destroyer 05 DM-i/DENZA D9 DM-i/DENZA D9 PHEV/DENZA D9 Hybrid
- Before installing the BYD high voltage distribution box (OE# 1293670200), make sure the vehicle's power system is completely shut down to prevent electric shock.
- Check the condition of the mounting points on the Qin PLUS DM-i, Song PLUS DM-i and other models to ensure they are clean and undamaged.
- When connecting the cables to the high voltage distribution box, ensure proper alignment and tightness to avoid loose connections.
- Verify the compatibility of the high voltage distribution box with the specific DM-i model. This OE part is designed for multiple BYD DM-i series vehicles.
- After installation, perform a thorough electrical system test to confirm normal operation of the high voltage distribution box.
High Voltage Danger Warning – Working on the high voltage distribution box (OE# 1293670200) requires proper training and safety equipment. Do not attempt installation without adequate knowledge.