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Bluetooth OBD2 Scanner for iOS & Android – Read & Clear Engine Codes

$22.99 USD
$22.99 USD $32.99 USD
Sale Sold out
Shipping calculated at checkout.
In stock (200 units), ready to be shipped

The LJPXHHU Bluetooth OBD2 Scanner makes everyday vehicle diagnostics simple, helping you read trouble codes, monitor live data, and check engine system information directly from your compatible device.

  • Wide OBD2 Compatibility: Works with most OBDII-compliant vehicles from 1996 and newer, including many models from BMW, Audi, VW, GM, Ford, Honda, Toyota, Nissan, Mazda, and more.
  • Read & Clear Trouble Codes: Quickly read and erase diagnostic trouble codes, turn off the Check Engine Light, and access code information to better understand vehicle issues.
  • Live Vehicle Data: Monitor real-time information such as engine RPM, coolant temperature, vehicle speed, fuel trim, intake pressure, and oxygen sensor data through a compatible app.
  • Works with Multiple Apps: Compatible with popular diagnostic apps including Torque, Car Scanner, OBD Fusion, OBD Auto Doctor, DashCommand, inCarDoc, and Mini OBD II. Features may vary by vehicle and app.
  • Supports 9 OBDII Protocols: Designed to communicate with a wide range of OBDII systems, including CAN-BUS, ISO9141-2, ISO14230-4 KWP, J1850 PWM, and J1850 VPW.
  • Compact Bluetooth Design: The plug-and-play adapter connects to your vehicle's OBDII port and works with compatible iOS, Android, and Windows devices, making it convenient for home diagnostics or on-the-go checks.

Important: Not compatible with motorcycles, 24V diesel vehicles, new energy or hybrid vehicles, or vehicles that do not comply with OBDII protocols. For iOS devices, connect through a compatible diagnostic app rather than the device's Bluetooth settings.

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Free Standard Shipping

Free standard shipping is available on eligible orders in the U.S. and Germany. Orders are typically processed within 1–3 business days, followed by an estimated 3–7 business days in transit.
Please see our shipping policy for more details.

2-Year Product Warranty

Products purchased directly from Beizkna.com are covered by a 2-year limited warranty against eligible manufacturing defects.

If you experience an issue during the warranty period, please contact us at support@beizkna.com with your order information and a description of the issue. Our support team will review your request and provide an appropriate solution.

This limited warranty does not affect any statutory rights or warranties available to you under applicable law.

30-Day Returns

Eligible undamaged items may be returned within 30 days of delivery, subject to our return conditions.

Once your return is received and inspected, approved refunds will be processed according to our Refund Policy.

Please see our Refund Policy for complete return eligibility, instructions, and refund details.

Customer Support

We're here to help with questions about your order, products, returns, or warranty. Contact us at support@beizkna.com or reach us through our online chat. Our support team will be happy to assist you.

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View Product Details

We are the direct factory specialized in providing good value car OBD II diagnostic scan tools in the automotive industry over 10 years.

Quick Pairing in Seconds

Quick Pairing in Seconds

Quality Bluetooth OBD2 Scanner：Directly plugs into your vehicle's OBDII port and connects to an OBD II App on your Android phone via Bluetooth.

Read and Clear error codes causing the car engine lights on and get your car fixed and running in top shape once again!

Various Apps for iOS & Android

Various Apps for iOS & Android

How to Connect to iOS App

How to Connect to iOS App

How to Connect to Android

How to Connect to Android

Specs

  • 5 stars: 8 (62%)
  • 4 stars: 5 (38%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Andrew
Not the best but it works great!

90% of the time this works great, great value for the money, decent size, easy to use, but at times it doesn't want to pair with my phone and sometimes it takes a while to function. But as far as the accuracy goes it's great when it works well. I use it on my OBD2 torque pro app. Will tell you codes with accuracy.

L
Lonnie Hill
Great beginner connection dongle

Does the job on simple diagnostic programs. Will help you learn more about your car for sure

P
ProJeckt13
great tool

product is excellent with the software I'm using. and the UI or user interface this excellent.

T
Thomas Samson
work good

Had one before but lost, do the job and i use it a lot.

M
Mike Sawires
Good

Good item easy to use

D
David
It works

Got it just as expected it work amazing

J
Jeffrey Nelson
Case needs glued

It's been a decent little helper. The 3 piece outer shell came apart when I was pulling it off the Obd2 port under dash. it snaps back together, but needs glue or melted.

N
Nathaniel
Basis reads only

It works for basic reads, won't pull all the info from your car/truck though.

A
Amazon Customer
Good basic scanner

At first it connected to my phone or tablet right away. About 2 weeks later it started taking 5 minutes to connnect. It will capture momentary data, but wont start showing real time data until it has been paired for about 5 minutes.Once paired, it seems to show a decent amount of data, but since I have a 2004 F250 that is modified, I can not comment on how much data is shows for new vehicles. It did scan for codes and let me delete them when I was working on my truck.I used Torque Pro for the app. FORScan does not like this ODB2 scanner.

d
david
iPhone does work if you setup and connect in app

I'm changing my review completely from one star to 5 stars , my deepest apologies to the seller , I originally wrote it was a complete one star worthy failure, but one day I really went over the instructions, which is a must if you want flawless hookups and connecting , I got the car scanner app and I got the good paid version, not only does this work, it works very well with iOS , I have an iPhone 11 and an iPad 13 , it hooks up instantly after you follow the initial instructions, you simply cannot try to hook it up via Bluetooth like you would with android, you have to just make sure your Bluetooth is turned on but when you install the app you have to open up the app and then app settings, then you choose your device and set up within the app and set all your parameters and make your desired settings and then hit connect , it took me a couple tries to get it right but it was more my error than the device or app , so after I got it running smooth with the app it is the best device I've used so far and especially for the money , all in all you simply have to read the instructions well ( they work ) and set up and connect through the app and your iPhone won't be a problem, it works just fine if you connect through the app and not have your head in your butt like I did initially and all the other bad iPhone reviews which were most likely human error like me , go for it , it's a 5 star piece especially for $20

R
Randall
compact unit

It seemed like a good scanner but it would not work for my application. I wanted a scanner that worked with motorcycles but I could not find the APP that would work with an iPhone.

D
David C.
Works with Torque App on Android

Successfully used it with Torque App on Android to read codes and sensors on a 2010 Kia Sorento.

i
ismel angel mercedes familia
Buen producto

Excelente funcionamiento

Frequently Asked Questions

What does a Bluetooth OBD2 scanner do?
A Bluetooth OBD2 scanner connects to your vehicle's OBD-II port and communicates with a compatible diagnostic app. It helps you read engine trouble codes, clear supported fault codes, monitor live sensor data, and check vehicle diagnostic information.
Is this OBD2 scanner compatible with iPhone and Android?
Yes. The LJPXHHU Bluetooth OBD2 scanner works with compatible iOS and Android devices, as well as Windows PCs. Supported apps include Car Scanner, Torque, DashCommand, OBD Fusion, and OBD Auto Doctor. For iOS, connect through the compatible app rather than your phone's Bluetooth settings.
What vehicles are compatible with this OBD2 code reader?
It works with most OBDII-compliant US vehicles from 1996 onward and European vehicles from 2003 onward. Compatibility depends on the vehicle's OBDII system. It does not support motorcycles, 24V diesel vehicles, new energy vehicles, or hybrid vehicles.
Can this Bluetooth car scanner clear the Check Engine Light?
Yes. It can read supported engine diagnostic trouble codes and clear corresponding stored codes through a compatible app. Always identify and address the underlying problem before clearing codes. Clearing a code does not repair the vehicle.
Does this OBD2 scanner read ABS, Airbag, SRS or TPMS codes?
No. This adapter is designed for standard OBDII engine-related diagnostics. It does not support dedicated ABS, Airbag, SRS, TPMS, or other non-engine diagnostic systems.
Do I need to pay for an app to use this OBD2 Bluetooth adapter?
A compatible diagnostic app is required, but some apps offer free versions while others charge for advanced functions. The scanner does not include a paid app subscription. Available features depend on the app and your vehicle's ECU.

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