Modern Chinese EVs are quickly changing the repair landscape and technicians can no longer rely on the old tactics of blind probing and guesswork. Modern EVs run high-voltage and computerized systems that require precise procedures to fix them and any small miscalculation is extremely risky. You can literally fry yourself by poking the wrong pin or corrupt critical systems permanently. That is why we are advocating a total change in mindset for technicians.The future ahead will severely punish those who dont strictly follow OEM procedures. For more technical repair guideliness refer to the BYD Sealion 06 technical library

To aid technicians in this transition we are putting together a list of all OEM repair documents and where to find them. Please note that OEM repair information is not free and you have factor this cost into the repair bill. Below are the essential documents required for the repair of a BYD Sealion 06

BYD Sealion O6 Diagnostic Manual

The diagnostic manual is often the first point of call during the initial troubleshooting phase for the BYD Sealion 06 faults. It provides the logic needed to determine the nature of the fault before proceeding to repair. The Sealion can generate thousands of DTCs and the diagnostic manual gives the OEM blueprint for all these DTCs. Click on this link to access the OEM Diagnostic Manual for the BYD Sealion 06.

BYD Sealion 06 Repair Manual

The BYD Sealion 06 Repair Manual is the foundation for diagnosis, servicing and repairing the vehicle. It gives the OEM procedures, diagnostic workflows, component details and repair instructions for all the vehicle systems. It is the single most important document that every technician must have when repairing the Sealion 06. Click on this link to access the OEM Repair Manual for the BYD Sealion 06.

BYD Sealion 06 Wiring Diagrams

The wiring diagram is the electrical roadmap for Sealion 06. It maps out the connection between power, ground, communication lines, sensors, modules, relays, fuses and actuators. When an electrical or electronic fault occurs, the wiring diagram enables the technician to undertake essential tasks such as tracing power supply circuits, verify ground points and locate source of the fault. Click on this link to access OEM Wiring Diagrams for the BYD Sealion 06.