Panlong OBD2 Scanner Bluetooth for iPhone iOS Android OBDII

Panlong OBD2 Bluetooth scanner is a compact ELM327-compatible device that turns your iPhone or Android phone into a real-time car diagnostic tool.

Plug this tiny Bluetooth OBDII adapter into your vehicle’s diagnostic port and use a smartphone app to read engine fault codes, view live sensor data, and clear Check Engine Light notifications. It supports both iOS and Android platforms and works with many popular third-party apps, so you can choose the interface and features that suit your driving needs.

How quickly can I diagnose a Check Engine Light?

The Panlong unit provides instant access to stored and pending trouble codes as soon as an app establishes a connection. Within seconds you can see the code description, basic freeze-frame data, and decide whether a simple reset is appropriate or a technician is required.

• Reads and displays standard OBDII diagnostic trouble codes (DTCs).
• Shows freeze-frame snapshot of conditions when fault occurred.
• Allows clearing of codes and turning off the MIL (Check Engine Light).

Which phones and apps are compatible with this scanner?

The adapter is ELM327 compliant and works across most Android and iOS devices. It includes a recommended YMOBD app for an immediate start and also pairs with many third-party OBD2 apps for drivers who want advanced dashboards or logging.

• Compatible with iPhone (iOS) and Android smartphones via Bluetooth.
• Works with apps such as Torque, DashCommand, Car Scanner, OBD Fusion, and more.
• No manual Bluetooth pairing required for the bundled app — connection is automatic inside the app.

What vehicle models and systems does it support?

Panlong supports the nine standard OBDII protocols used on most modern gasoline and light diesel vehicles. That covers US models from 1996 onward, European and Asian imports from around 2000 onward, and many newer OBDII-equipped cars and trucks.

• ELM327-standard compatibility with 9 OBDII protocols.
• Suitable for 12V gasoline engines and many light diesel vehicles.
• Works with most domestic and imported cars that conform to OBDII specifications.

How easy is it to use for a non-technical owner?

Designed for straightforward operation, the device pairs automatically through the supplied app so you won’t need to fiddle with Bluetooth settings. The YMOBD app is free and user-friendly; third-party apps offer more advanced screens if you want deeper diagnostics.

• Plug-and-play — insert into the vehicle OBDII port and launch the app.
• Automatic in-app connection; manual pairing typically unnecessary.
• Clear menus and basic code descriptions help non-experts interpret results.

Who is this for: Drivers who want faster, more affordable insight into engine issues without visiting a garage, DIY mechanics who read sensor data and freeze-frame snapshots, and tech-savvy users who prefer customizable dashboards or logging through third-party OBD apps. It’s a good fit for owners of OBDII-compliant 12V gasoline and light diesel vehicles who need an inexpensive, portable scanner that works with both iPhone and Android devices.