RETOO OBD2 Bluetooth diagnostic interface, Polish language, error code reader

RETOO RRR-ER1130 – a compact OBD2 ELM327 Bluetooth diagnostic interface device designed for vehicle diagnostics using a compatible Android or Windows device. It allows quick access to diagnostic data, reading and deleting OBD-II fault codes, and switching off the "Check Engine" indicator, if permitted by the car's system. The robust construction, elegant design, and small dimensions ensure comfortable use and easy storage.

OBD2 Bluetooth diagnostic interface

The interface is compatible with the OBDII / eOBD standard and supports regular software updates, allowing it to remain compatible with newer app and operating system versions. Using the appropriate app, you can read generic and manufacturer-specific fault codes, pending and registered malfunctions, view "Freeze Frame" data, monitor engine parameters in real-time ("Live Data"), check fault values, measure engine power and acceleration time from 0 to 100 km/h. Automatic sleep mode activates after 30 minutes of inactivity, helping to save energy.

Compatible apps

The device works with apps such as "Car Scanner", "Torque", "SDPROG", "JScan", "OBD Auto Doctor" and "DashCommand". For some vehicles, "OPL Monitor", "Fpdf", "VAG DPF", "DPF Monitor", "FAPlite" or "bimmer-tool" can be used. Support depends on the car model, engine, the app used and its version.

Included in the kit

Upon purchase, you will receive everything you need to start using the diagnostic interface:

• RETOO OBD2 diagnostic interface;
• original packaging;
• user manual in Polish.

Compatibility and important information

The RETOO interface is compatible with phones and tablets using the Android operating system, as well as Windows devices. It is not compatible with the iOS system and iPhones; for these, the "Pro BT4.0" version is required. Some car stereos with the Android system may not be supported due to Bluetooth compatibility. The OBD2 port is usually located under the dashboard on the driver's side, but in some cars, it may be of a different shape, which may require an adapter.

The device is designed for passenger cars and light commercial vehicles that support the OBD2 standard. It does not read or delete errors related to safety systems, such as airbags, ABS, ESP, or seat belts. Compatibility with DPF monitoring depends on the specific car's engine and app.

Advantages and Disadvantages

• Advantages: fast and reliable data reading; Bluetooth connectivity; support for regular updates; automatic sleep mode; compact and robust construction; compatibility with various Android apps; convenient monitoring of fault codes and real-time parameters.
• Disadvantages: not compatible with iOS and iPhone; functions depend on the selected app and car model; safety system errors are not handled; some cars may require an OBD2 adapter.