ELM327 Bluetooth 5.1 OBD2 Scanner – Car Diagnostic Code Reader
ELM327 Bluetooth 5.1 OBD2 Scanner – Car Diagnostic Code Reader
ELM327 Bluetooth 5.1 OBD2 Diagnostic Scanner for iOS, Android & Windows
Take full control of your vehicle's health with this compact ELM327 Bluetooth 5.1 OBD2 Scanner. Simply plug it into your car's standard 16-pin OBD-II port, pair it wirelessly with your smartphone or tablet, and get instant access to real-time vehicle data — no cables, no hassle. Whether you're a seasoned mechanic or a DIY enthusiast, this adapter makes car diagnostics fast, easy, and affordable. Made in China.
Key Features
- Bluetooth 5.1 Connectivity: Instantly pairs with your OBD-II port for a stable, fast wireless connection to your iOS, Android, or Windows device.
- Fuel Consumption Monitoring: Track and analyze your vehicle's fuel usage to optimize performance and reduce running costs.
- Live Vehicle Monitoring: View real-time sensor data and system status while driving for quick, accurate fault identification.
- Read & Clear Fault Codes: Identify and clear engine warning codes (DTCs) directly from your phone — no workshop visit needed.
- Universal OBD-II Compatibility: Works with most petrol and diesel vehicles manufactured from 1996 onwards.
- Compact & Portable: Small, lightweight design stays plugged in without obstructing other controls — take it with you wherever you go.
- Easy to Use: Simple plug-and-play setup with a straightforward app interface for beginners and professionals alike.
Specifications
| Communication | Bluetooth 5.1 |
| Connector | 16-Pin OBD-II |
| Material | ABS + Electronic Components |
| Platform Support | iOS / Android / Windows |
| Working Voltage | 12V |
| Working Temperature | -40°C to 65°C |
| Batteries Required | No (powered via OBD-II port) |
| Origin | Made in China |
Supported OBD-II Protocols
- ISO9141-2 (5 baud init, 10.4 Kbaud)
- ISO14230-4 KWP (5 baud init, 10.4 Kbaud)
- ISO14230-4 KWP (fast init, 10.4 Kbaud)
- ISO15765-4 CAN (11-bit ID, 500 Kbaud)
- ISO15765-4 CAN (29-bit ID, 500 Kbaud)
- ISO15765-4 CAN (11-bit ID, 250 Kbaud)
- ISO15765-4 CAN (29-bit ID, 250 Kbaud)
What's in the Box
- 1 × ELM327 Bluetooth OBD2 Scanner Adapter
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Learn more: FuelEconomy.gov driving efficiency guidance
Frequently Asked Questions
Q: Which vehicles are compatible with this ELM327 OBD2 scanner?
A: This OBD2 scanner is compatible with most petrol and diesel vehicles manufactured from 1996 onwards that are fitted with a standard 16-pin OBD-II port. It supports all major OBD-II protocols including ISO, KWP, and CAN, making it suitable for a wide range of car brands and models.
Q: Does this OBD2 scanner work with iPhone (iOS)?
A: Yes! The ELM327 Bluetooth 5.1 adapter supports iOS, Android, and Windows devices. Simply download a compatible OBD2 app (such as OBD Fusion, Car Scanner, or Torque Pro) from the App Store or Google Play, pair the adapter via Bluetooth, and you're ready to scan.
Q: Do I need a battery or any additional power source to use this scanner?
A: No additional batteries are required. The ELM327 OBD2 adapter draws power directly from your vehicle's OBD-II port (12V), so it's ready to use as soon as it's plugged in.
Q: Can this scanner clear the check engine light?
A: Yes. This diagnostic scanner can read and clear Diagnostic Trouble Codes (DTCs), which includes resetting the check engine warning light once the underlying issue has been identified and addressed.