Why Choose Our ELM327 OBD2 Scanner?
Tired of expensive mechanic visits just to check your check engine light? Our ELM327 Bluetooth 5.1 OBD2 Scanner puts professional-grade vehicle diagnostics right in your hands, designed for DIY car owners and enthusiasts. Compact, powerful, and easy to use — this is the ultimate low-cost solution to monitor your car’s health anytime, anywhere.
Tired of expensive mechanic visits just to check your check engine light? Our ELM327 Bluetooth 5.1 OBD2 Scanner puts professional-grade vehicle diagnostics right in your hands, designed for DIY car owners and enthusiasts. Compact, powerful, and easy to use — this is the ultimate low-cost solution to monitor your car’s health anytime, anywhere.
Details：
Chip Model： PIC18F25K80 (25K80)
Bluetooth Version ：V5.1
Working Voltage ：5V-30V (supports 12V-24V vehicles)
Working Temperature ：-40°C to +85°C (industrial grade)
Working Current ：22mA
LED Indicators ：3-color (red for power, different states for working modes)
Supported Languages ：25+
Supported Protocols ：All standard OBD-II protocols
Chip Model： PIC18F25K80 (25K80)
Bluetooth Version ：V5.1
Working Voltage ：5V-30V (supports 12V-24V vehicles)
Working Temperature ：-40°C to +85°C (industrial grade)
Working Current ：22mA
LED Indicators ：3-color (red for power, different states for working modes)
Supported Languages ：25+
Supported Protocols ：All standard OBD-II protocols
Package Includes
1 x ELM327 OBD2 Scanner (as shown in the picture)
🚀 Upgraded Performance & Hardware
Built with the PIC18F25K80 chip (4th generation 25K80), our scanner delivers stable, fast performance with industrial-grade reliability:
✅ 5.1 Technology: 2x longer communication range than Bluetooth 4.0, with 70% lower power consumption for more stable connections to your phone.
✅ Wide Voltage Compatibility: 5V-30V working voltage, supporting both 12V and 24V gasoline/diesel vehicles (12V gas cars recommended for best compatibility).
✅ Industrial-Grade Durability: Operates reliably from -40°C to +85°C, perfect for extreme weather conditions.
✅ Low Power Consumption: Only 22mA working current, won’t drain your car battery.
Built with the PIC18F25K80 chip (4th generation 25K80), our scanner delivers stable, fast performance with industrial-grade reliability:
✅ 5.1 Technology: 2x longer communication range than Bluetooth 4.0, with 70% lower power consumption for more stable connections to your phone.
✅ Wide Voltage Compatibility: 5V-30V working voltage, supporting both 12V and 24V gasoline/diesel vehicles (12V gas cars recommended for best compatibility).
✅ Industrial-Grade Durability: Operates reliably from -40°C to +85°C, perfect for extreme weather conditions.
✅ Low Power Consumption: Only 22mA working current, won’t drain your car battery.
Powerful Diagnostic Functions
Unlock full control of your vehicle’s health with these features:
✅ Read & clear diagnostic trouble codes (DTCs) to turn off the check engine light
✅ Real-time data streaming: engine coolant temperature, RPM, speed, battery voltage, and more
✅ Freeze frame data, oxygen sensor monitoring, and I/M readiness tests
✅ Vehicle performance tests, battery voltage reading, and MIL status checks
✅ Full vehicle information access and one-click full diagnosis
✅ Supports OTA firmware upgrades for long-term use
📱 Universal App Compatibility
Our scanner works seamlessly with both iOS and Android devices:
Supports the official YMOBD app and most third-party OBD apps (available on Google Play & App Store)
Plug-and-play setup: simply plug into your car’s OBD2 port, connect via Bluetooth, and start diagnosing
25+ language support (English, Spanish, French, German, Italian, Chinese, Russian, etc.) for global use
🚗 Wide Vehicle Compatibility
Works with all OBD-II compliant vehicles (1996+ US, 2001+ EU/Asian gas vehicles):
Supports all standard OBD-II protocols, including ISO 9141-2 (5 baud init, 10.4 kbaud)
Note: Diesel vehicle compatibility may vary due to manufacturer-specific protocols; 12V gasoline cars offer the best experience.
Important Notes
- This scanner works with OBD-II compliant vehicles only (1996+ gas cars in the US, 2001+ in EU/Asia).
- Diesel vehicle compatibility varies by manufacturer; please check your car’s OBD-II protocol before purchasing.
- If warning lights persist after clearing codes, please visit a certified repair shop for professional diagnosis.
- Different third-party apps may have varying compatibility; we recommend using the official app for the best experience.
Take control of your car’s maintenance today and save hundreds on mechanic fees! Click "Buy It Now" to get your ELM327 OBD2 Scanner.