Tesla Multi-Interface Diagnostic Adapter Harness for Model 3/Y/S/X
This professional Diagnostic Adapter provides comprehensive access to Tesla systems – essential for technicians and Tesla enthusiasts.
Core Functions:
- Full Model Compatibility
- Precise fit for Tesla Model 3, Y, S, and X
- Complies with original diagnostic protocols
- All-in-One Multi-Interface
- Integrates OBD2, 12Pin, 4Pin and custom connectors
- Simultaneously connects scanners, flashing tools, and accessories
- Professional Diagnostics & Flashing
- Reads CAN-bus data and battery/motor/VCU parameters
- Retrieves and clears fault codes
- Supports high-speed ECU flashing and calibration
- Stable & Anti-interference
- Pure copper conductors with double shielding
- Superior EMI resistance for uninterrupted operation
- Non-destructive Connection
- Plug-and-play design – no cutting or disassembly
- Preserves original vehicle warranty
- Suitable for shops and DIY use
Application Scenarios:
- Tesla authorized service centers
- Professional EV repair facilities
- ECU flashing and calibration
- Vehicle fault diagnosis
- Data collection and aftermarket modification
Premium Features:
- High-visibility dark green main connector
- Fool-proof design prevents incorrect insertion
- Temperature resistant (-40°C to 120°C)
- Wear-resistant wiring for long-term use
- Multi-interface design improves efficiency
The ultimate Diagnostic Adapter for Tesla vehicles – enabling comprehensive diagnostics and programming without vehicle modification.










