Home › Repair guides › BYD Fuse Box and OBD Port Location UK
Locating the BYD fuse box location and BYD OBD port location is crucial for electrical troubleshooting in the UK. This text explains the purpose of these components and details the boundaries of safe owner inspection.
Contents
- What is it?
- Vehicle applicability list
- What you can check
- Dealer-only repairs and warranty
- Frequently asked questions
- See also
- Sources
What is it?
The circuit breakers protect the electrical wiring from overloads. The diagnostic socket allows technicians to plug in a scanner to read fault codes from the internal computers.
Vehicle applicability list
Location details and repair manuals will differ depending on the chassis.
Fully electric models
Battery electric vehicles with no internal combustion are:
- BYD Dolphin Surf: View | Check
- BYD Dolphin: View | Check
- BYD Atto 2: View | Check
- BYD Atto 3 Evo: View | Check
- BYD Seal: View | Check
- BYD Sealion 7: View | Check
Plug-in hybrid models
Cars combining a Blade Battery with a 1.5-litre petrol engine include the following plug-in hybrids:
- BYD Dolphin G DM-i: View | Check
- BYD Atto 2 DM-i: View | Check
- BYD Seal U DM-i: View | Check
- BYD Seal 6 DM-i: View | Check
- BYD Seal 6 DM-i Touring: View | Check
- BYD Sealion 5 DM-i: View | Check
- BYD Ti 7: View | Check
- BYD Shark: View | Check
What you can check
The physical handbook shows the exact position of the breaker panels and the diagnostic socket for your specific car. Read the diagram to identify which breaker corresponds to which circuit. Checking a blown breaker visually is safe for the owner. Do not insert third-party dongles into the diagnostic socket while driving.
Dealer-only repairs and warranty
A qualified technician uses the diagnostic socket to perform official testing, software updates, and warranty repairs. Repeatedly blowing the same breaker indicates an underlying electrical fault that a workshop must investigate. Unauthorised modifications to the electrical wiring can invalidate the vehicle warranty.
Frequently asked questions
Where is the BYD fuse box location?
The physical handbook shows the exact position of the breaker panels, as the layout differs heavily by model.
Where is the BYD OBD port location?
Check the physical handbook to find the specific BYD OBD port location for your model. It is required for official dealer diagnostics.
See also
Check the Prices page, PHEV guide, and EV specs.
Sources
You can verify data via the BYD UK model information gateway (https://www.byd.com/uk) and the BYD UK media site (https://bydukmedia.com). Additionally, reviewing the owner’s manual for your model is highly recommended—ask your BYD dealer.