OBD2 diagnostic tool for cars that reads and clears engine fault codes while streaming live vehicle data to smartphones, named WODHMIEY OBD2 Bluetooth Diagnostic Tool. Drivers who want to spot issues before they escalate will welcome immediate code reading and live metrics. Can such a compact Bluetooth adapter replace a routine garage scan for simple checks?
⚡ At a Glance
- • Diagnostic Coverage: Compatible with OBD2 US models from 1996 onward and EOBD European petrol cars from 2001, plus compression-ignition engines from 2003/2004
- • Best for: DIY drivers and small workshops needing quick engine diagnostics and basic code clearing
- • Not ideal for: Users requiring dealer-level programming, advanced ECU coding or manufacturer-exclusive service functions
Compact Bluetooth OBD2 scanner compatible with Android and iOS that supports live data monitoring and reading/clearing engine fault codes. Plug-and-play installation and a database of over 3000 DTCs make routine checks straightforward.
Wider vehicle compatibility – thanks to OBD2/EOBD support
Support covers US OBD2 models from 1996 onwards and EOBD European petrol cars from 2001, plus compression-ignition engines from 2003/2004. The scanner connects via the standard OBD port to access ECU data and diagnostic trouble codes.
Covers most modern and many older cars, reducing guesswork when a warning light appears. Handy for pre-purchase checks and maintaining multiple vehicles.
Live performance monitoring – with real-time data streaming
Streams parameters such as fuel consumption, engine load, coolant temperature and oxygen sensor readings over Bluetooth 4.0/5.0 to compatible apps on Android and iOS. Real-time access also includes RPM, intake manifold pressure and air intake temperature.
Allow immediate checks during short drives or test runs to spot trends that indicate developing faults. Useful for adjusting driving to improve fuel efficiency and diagnosing intermittent issues.
Read and clear fault codes – with an extensive DTC database
Contains a database of over 3000 common diagnostic trouble codes, including many manufacturer-specific entries, with plain-language descriptions. Standard OBD commands permit reading fault codes and clearing them to reset the Check Engine light.
Identify likely causes quickly and clear minor faults after simple repairs without returning to the garage. Provides clear next steps when a professional intervention is necessary.
✨ The 4 Key Reasons for WODHMIEY OBD2 Bluetooth Diagnostic Tool
- Bluetooth 4.0/5.0 – Quick pairing with phones, stable connection during test drives
- Over 3000 DTCs database – Identify common and many manufacturer-specific fault codes almost instantly
- Real-time vehicle metrics – Monitor RPM, fuel use, coolant temp, and O2 sensor readings
- Plug-and-play installation – Fits standard OBD port for immediate use without tools
📋 Technical Details at a Glance
- Compatibility: All OBD2 vehicles (US models from 1996 onwards); EOBD petrol cars (EU from 2001); compression-ignition engines from 2003/2004
- Connection: Bluetooth 4.0/5.0
- Platform support: Android and iOS
- Functions: Read and clear engine fault codes; reset Check Engine light
- Live data parameters: Fuel consumption, engine load, coolant temperature, oxygen sensor readings, RPM, intake manifold pressure, air intake temperature
❓ Frequently Asked Questions
Q: Will the scanner work with my car?
A: Compatible with all OBD2 US models from 1996 onwards and EOBD European petrol cars from 2001, with compression-ignition engine support from 2003/2004.
Q: Are Android and iOS devices supported?
A: Yes, Bluetooth 4.0/5.0 connectivity allows pairing with Android and iOS devices using compatible diagnostic apps.
Q: Can it clear the Check Engine light?
A: Yes, the unit reads and clears engine fault codes and can reset the Check Engine light via the app connection.
🏆 Our Verdict
Ideal for DIY drivers and small workshops that need straightforward code reading, clearing and live data on a smartphone. The key strength is wide vehicle compatibility combined with real-time monitoring and a large DTC database. Practical long-term value comes from fewer unnecessary garage visits and clearer direction before seeking professional help.
