Bluetooth-OBD2 Car Engine Fault Code Reader Vehicle Diagnostic Scan Tool

Product Overview
The V020 mini wireless Bluetooth OBD2 scanner can be plugged into the car's OBD interface and can perform comprehensive engine diagnostics via the mobile phone APP. It is suitable for all OBD2 gasoline vehicles for sale.
Core selling point
One-click Bluetooth automatic connection
Plug-and-play design. Just open the dedicated app and it will automatically pair without any complex settings. Compatible with both iOS and Android phones.
Read and clear fault codes
Can read DTC fault codes and clear the fault codes to turn off the engine warning light, saving maintenance and diagnosis costs.
Real-time data stream
Monitor driving parameters such as engine speed, vehicle speed, coolant temperature, fuel correction value, pressure, etc. on the mobile phone in real time.
Battery voltage monitoring
Real-time display of 12V car battery voltage, facilitating assessment of battery health before long-distance driving.
Freeze fault scene data
Accurate fault diagnosis. Supports vehicle information query, performance testing, and MIL status monitoring.
Compact and portable mini design
Super compact shape, easily placed in the glove compartment, powered directly by the vehicle's OBD interface, no need for charging. Application scenario
Daily engine warning light inspection, pre-trip road trip check, used car fault scan, DIY car maintenance, pre-emission check. Specification
Model: V020 Bluetooth OBD2 Scanner
Connection method: Wireless connection to smartphone via Bluetooth
Core functions: Reading/Erasing codes, real-time data, battery voltage, freeze frame, vehicle information
Compatibility: All gasoline vehicles produced after 2001 that comply with 12V OBDII standard
Power supply: Powered by the vehicle's OBD interface, without built-in battery

What's in the box
1 X Car Diagnostic Device
1 X User Manual