Bluetooth OBD2 Scanner Car Diagnostic Tool-Engine Transmission Code Reader

Product Overview
The V800 AI intelligent Bluetooth OBD2 diagnostic scanner is an advanced multi-system scanning tool specifically designed for car owners, DIY mechanics, and automotive repair workshops. Unlike the basic single-machine OBD reader, it can comprehensively diagnose the four core systems of the vehicle: engine (ENG), automatic transmission (AT), ABS braking system, and SRS airbag system. The device is equipped with an intelligent automatic pin-switching chip, achieving an extremely wide compatibility range and compatibility with various vehicle models; it also comes with a dedicated mobile APP, supporting AI fault analysis, repair guidance, and lifetime free software updates. This device connects via Bluetooth to smartphones and can provide professional-level vehicle fault diagnosis services for 36 mainstream car brands sold in South Africa.
Core selling points
4 comprehensive vehicle system deep diagnostics
This tool not only detects engine faults but also reads, parses, and clears fault codes from four key on-board modules:
- Engine system (ENG): fix fault indicator lights, monitor fuel correction, oxygen sensors, and exhaust emissions issues
- Transmission system (AT): detect shifting errors, transmission control faults
- ABS braking system: diagnose faults in the anti-lock braking module, wheel speed sensor issues, SRS airbag system: reset airbag warning lights, check seat belt system faults
Supports all standard OBDII functions, including real-time data stream, freeze frame, I/M readiness test, Mode 6 sensor monitoring, and component tests required for local road compliance checks.
Intelligent automatic pin switching chip, excellent vehicle compatibility
Built-in independent SW CAN protocol chip, with analog automatic pin switching function. Ordinary scanners use fixed pins and cannot connect to most General Motors (GM), Volkswagen (VW), and Asian models; our V800 can automatically match communication pins based on your vehicle's protocol, ensuring stable connection with Ford, General Motors, BMW, Mercedes-Benz, Toyota, Hyundai, Volkswagen, Land Rover, etc., 36 mainstream brands. Fully compatible with all gasoline vehicles sold in South Africa since 2001 that meet OBD2 standards.
AI intelligent fault analysis and question-based repair guidance
All obtained DTC fault codes can trigger the AI analysis function built into the mobile app. AI can clearly explain the meaning of the fault codes, list common fault causes, and provide targeted repair suggestions. You can also directly submit vehicle fault diagnosis questions to AI for professional answers without paying expensive diagnostic fees at car repair shops.
Lifetime free app updates, no hidden annual fees
Most similar diagnostic scanners require annual subscription fees for updates; V800 provides permanent free software and vehicle database upgrade services through Bluetooth on your mobile phone. The continuously expanding vehicle brand coverage and optimized AI analysis algorithms do not require additional regular fees.
Comprehensive support for standard OBD2 quick scanning functions
All core diagnostic functions are fully supported: read and clear fault codes, real-time data stream tracking, freeze frame recording, oxygen sensor detection, I/M readiness emissions check, performance analysis, vehicle VIN information query, component monitoring tests, and real-time display of dashboard data, helping you master driving conditions.
Compact mini plug-and-play Bluetooth design
Compact and portable design can be directly inserted into the vehicle OBD interface under the dashboard, powered by the vehicle battery, without the need for charging. Stable connection to the Bluetooth network of iOS and Android smartphones. Convenient to store in the glove box, suitable for vehicle fault checks during long-distance trips or before renewing vehicle driver's licenses in South Africa.
Economical DIY vehicle maintenance solution
Save hundreds of rand in diagnostic repair costs. Scan your car regularly to detect hidden faults in the transmission, brakes, or airbags, prevent serious mechanical damage, pass emission tests, and extend vehicle lifespan. Suitable for private car owners, used car inspections, and small local repair shops.
Widely applicable scenarios
Used car inspection: scan multiple potential faults in the system before purchasing a used car
Local auto repair workshop: quickly conduct preliminary multi-system diagnosis of customer vehicles
Road compliance and emission preparation: run I/M preparation tests to smoothly pass vehicle inspections
Long-distance driving preparation: fully scan vehicle systems to avoid breakdowns on highways
Car enthusiast: track vehicle performance in real time, analyze fuel consumption and engine data

What's in the box
1 X Diagnostic Scanner
1 X User Manual