2026-05-22
2021-2026 BYD Partial Series Workshop Service And Repair Manuals And Wiring Diagram
Source: MMX Workshop Manual Database
It is an all-in-one platform with massive automotive repair resources, gathering 20,000 sets of professional maintenance data for online viewing. Enter the VIN to accurately match dedicated vehicle repair materials with one click. Supported by AI intelligent search, you can quickly locate required repair content with simple descriptions, saving time and boosting work efficiency.
Equipped with an original factory professional maintenance system, it allows one-click hyperlink access with easy operation. It fully covers gasoline, diesel and new energy vehicles, accommodating over 95% of mainstream car models on the market with comprehensive vehicle resources.
Repair materials are updated continuously in real time, including repair manuals, full-vehicle circuit diagrams, troubleshooting guides, disassembly and assembly procedures and other daily repair documents. One software satisfies all repair demands. A must-have tool for garage owners, apprentices and professional technicians, it avoids tedious resource searching and greatly improves maintenance efficiency.
Covered Models
Song Pro
- 2022-2023 BYD Song Pro DMi Repair Manuals
Han Series
- 2023 BYD Han DMi Champion Edition Repair Manuals
- 2023 BYD Han EV Champion Edition Repair Manuals
- 2022 BYD Han EV Repair Manuals & Circuit Diagrams
- 2025 BYD Han L DM Repair Manuals
Haisi Series
- 2025 BYD Haisi 05 EV Circuit Diagrams
- 2025 BYD Haisi 05 DMi Repair Manuals
- 2025 BYD Haisi 06 EV Circuit Diagrams
- 2025 BYD Haisi 06 DMi Circuit Diagrams
- 2025 BYD Haisi 07 EV Repair Manuals
- 2025 BYD Haisi 07 DMi Circuit Diagrams
- 2024 BYD Haisi 07 EV Repair Manuals
Dolphin
- 2021 BYD Dolphin Repair Manuals & Circuit Diagrams
Seal Series
- 2025 BYD Seal EV Repair Manuals
- 2025 BYD Seal EV Circuit Diagrams
- 2024 BYD Seal DMi Honor Edition Repair Manuals
- 2023 BYD Seal Champion Edition Repair Manuals
2025 BYD Seal 05 DMi Repair Manuals
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Covered Repair and Circuit Contents
Gasoline Vehicles
Engine cylinder block, piston, crankshaft, connecting rod, cylinder head, camshaft, timing chain, valve, intake manifold, exhaust manifold, spark plug, fuel injector, fuel pump, oil filter, air filter, throttle body, vehicle frame, transmission, suspension system, shock absorber, spring, lower control arm, wheel, tire, brake system, brake disc, brake pad, brake caliper, master brake cylinder, wheel brake cylinder, steering system, steering wheel, steering shaft, steering gear, steering tie rod, drive shaft, half shaft, vehicle body shell, car door, car window, door lock, roof, front and rear bumper, fender, engine hood, trunk lid, storage battery, alternator, starter, ignition coil, automotive ECU, sensors, vehicle speed sensor, water temperature sensor, vehicle lamp, headlight, fog lamp, turn signal lamp, brake lamp, horn, wiper motor, car seat, instrument panel, center console, armrest box, gear shift lever, pedals, accelerator pedal, brake pedal, clutch pedal, disassembly and overhaul, screw tightening torque, torque sensor, installation position, disassembly process, fault code diagnosis procedure, pin definition, fuse box diagram, relay diagram, wiring harness layout diagram, timing calibration position, body sheet metal dimension
New Energy Vehicles
Power battery pack, battery module, Battery Management System (BMS), drive motor, motor controller, Vehicle Control Unit (VCU), high-voltage distribution box, high-voltage wiring harness, On-Board Charger (OBC), DC-DC converter, PTC heater, electric compressor, fast charging port, slow charging port, charging gun, thermal management pipeline, cooling water pump, electronic cooling fan, heat pump air conditioner, insulation monitoring module, high-voltage interlock device, electronic vacuum pump, electronic power-assisted brake, energy recovery mechanism, electronically controlled suspension, electric power steering gear, low-voltage battery, vehicle gateway, high-voltage fuse, battery cooling plate, battery thermal insulation cotton, motor reducer, electronically controlled water pipe, temperature control sensor, battery maintenance cover, motor end cover, electronic control connector, three-electric system disassembly and assembly process, high-voltage power on and off steps, battery disassembly maintenance, motor overhaul technology, three-electric system fault codes, high-voltage circuit pin definitions, new energy vehicle fuse box diagrams, new energy vehicle relay distribution diagrams, high-voltage wiring harness routing, battery equalization calibration, electronic control matching positions, whole vehicle insulation detection, new energy vehicle body sheet metal dimensions