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BAFX Products Bluetooth Diagnostic OBDII Reader / Scanner for Android Devices

4.4 out of 5 stars 10,346 customer reviews

About the product
  • OUR GUARANTEE - We promise our OBDII reader to work on ALL vehicles purchased in the USA model year 1996 or newer! Unlike so many other cheaper OBD II readers that say they will work on vehicles using J1850 or CAN protocols, but don't, ours WILL work on these & we PROMISE that! Whether your vehicle is gas, diesel or hybrid, new or old, our OBD reader will work with it. Many people buy cheap first but always end up buying ours, because ours works!
  • WARRANTY - 2 YEAR WARRANTY (YES, 2!) - Covers manufacturing defects from date of purchase. A simple & hassle-free warranty process with USA based support will leave your mind at ease so you can focus on your cars maintenance and health!
  • MONITOR & ANALYZER - The BAFX Products OBD Scanner is a must have tool for your car. With it you can read & clear your Check Engine Light (CEL) & check your vehicle monitors such as O2 Sensors, Fuel Trim, Air Fuel Ratio, DPF Temp, Coolant Temp, Oil Temp, Fuel Pressure & so much more! Professional level diagnostics at a truly reasonable price.
  • APPS & CAR BRANDS - You will need to use a 3rd party app with our scan tool. There are many apps available ranging in price from $0-$40 such as: Torque, Dash Command, Carista, Scan Master, Piston & more! Contact BAFX for a complete list. Regardless of your brand of vehicle our OBD reader will work! Chevy, Ford, BMW, Lexus, Toyota, Nissan, Subaru, Honda, Mercedes, GM, Dodge, Chrysler, Jeep & more, all covered!
  • IMPORTANT - You must have an Android or Windows based device to use our Bluetooth OBD2 reader. Our OBD reader CANNOT be used with iOS devices such as iPhones and the like. For iPhones & iPads, please look at our WiFi version! Also, this device will NOT read AirBag, ABS, TPMS or Oil Change lights. Our diagnostics tool will only read codes for the Check Engine Light.

Frequently bought together

  • BAFX Products Bluetooth Diagnostic OBDII Reader / Scanner for Android Devices
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Product Description

BEWARE OF IMITATORS!

(For Android & Windows devices ONLY! NOT iOS compatible!)


Many similar OBD2 tools CLAIM to work on all vehicles but have problems with the J1850 & CAN protocols however..... the BAFX Products OBD reader actually DOES work on all vehicles & ALL OBD2 protocols!

Check engine light on? Need to read the code?

  • Need to clear your check engine light?
  • Heading for emissions testing and need to make sure you'll pass?
  • Want to check the status of sensors when the CEL light came on?
  • Want to make sure O2 sensors are working properly?
  • Need to check your air/fuel ratio?

All this and more is at your fingertips with the BAFX Products OBD2 scanner!

Diagnose & Monitor Your Vehicle with Ease!

Diagnose & Monitor Your Vehicle with Ease!

(For Android & Windows ONLY!)


When used with proper software, you can:

  • Read your OBDII check engine light codes
  • Reset / Clear your vehicle’s Check Engine Light (CEL)
  • Pull readings for sensors related to the vehicles OBDII / Emissions system
  • Graph sensor readings (for things like O2, AF, Throttle etc)
  • Data logging & map based tracking of sensor readings
  • Check to ensure your vehicle is ready for smog / emissions testing!
  • And much more!

Examples of possible sensor readings: O2 Readings, EOT, EGT, Throttle, Boost, Speed, Fuel Trim, DPF Temp, Balance Rates, RPM's, Load value, Throttle position & more!

NOTE: Not all vehicles support reading of ALL sensors. Readings supported depend on what's installed on the OBDII system by the manufacturer. Generally, newer vehicles will provide more readings.

You will need to purchase a 3rd party app/program in order to use this device. The recommended app is called "Torque Pro" though there are many others as well!


Product details

Size: 1 Unit
  • Product Dimensions: 2.8 x 1.5 x 1 inches
  • Shipping Weight: 3 ounces (View shipping rates and policies)
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B005NLQAHS
  • UPC: 859261003127
  • Item model number: BAFX3127
  • Average Customer Review: 4.4 out of 5 stars 10,346 customer reviews
  • Amazon Best Sellers Rank: #16 in Automotive (See Top 100 in Automotive)
  • Product Warranty: For warranty information about this product, please click here

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Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart Add to Cart
Customer Rating 4 out of 5 stars (10346) 4 out of 5 stars (2995) 4 out of 5 stars (692) 4 out of 5 stars (1317) 4 out of 5 stars (41) 3 out of 5 stars (150)
Price $21.99 $99.95 $10.99 $34.88 $26.25 $29.99
Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping FREE Shipping
Sold By BAFX Products Lemur Vehicle Monitors kitbest Leoglobal BAFX Products VeePeak
Color Black Black Bluetooth for Android Only Red&Black
Size 1 Unit AL319-D Bluetooth 4.0 for iOS & Android

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