OBD2 Diagnostic Scanner ELM327 V2.1 – Bluetooth Compatible with iPhone & Android – Read & Clear Check Engine Light
In just 3 minutes, your diagnostics are done!
Compatible with most vehicles on the market, this OBD2 Bluetooth adapter allows you to quickly scan and clear check engine lights. Identify the fault and erase the corresponding error code directly from your smartphone!
ELM327 V2.1 Read and clear engine fault codes
Decoding engine error codes has never been easier. In just a few moments, perform a full engine diagnostic and find out what triggered the check engine light. Perfect to understand the root cause of a breakdown!
Once the diagnostic is complete, this OBD2 Bluetooth device also allows you to clear detected error codes. To remove the faults, simply select “Clear Engine Faults” and the check engine light will turn off.
⚠️ Keep in mind: clearing the code does not fix the underlying issue. The light may come back until the repair is properly carried out.
Benefits:
- Instantly read and clear engine fault codes.
- Save money on garage visits by performing your own diagnostics.
- Stay safe on the road with real-time monitoring of your engine’s health.
- Easy setup and use — even if it’s your first time with an OBD2 scanner.
- Compatible with most vehicles from 2003 onwards, both petrol and diesel.

The OBD2 ELM327 V2.1 Bluetooth Scanner is the perfect tool for any driver who wants to take control of their car’s health.
Simple, reliable, and affordable — it helps you understand problems before they become costly repairs. Whether you want to turn off that annoying check engine light, monitor your vehicle in real time, or just have peace of mind, this OBD2 scanner is your go-to choice.
| Weight | 0.25 lbs |
|---|---|
| Dimensions | 10 × 3 × 5 in |
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