How to connect with iPhone

Please ensure that the Bluetooth and downloaded applications on your phone are turned on when connecting, and that the connection is made by finding the corresponding device in the application.

Cannot connect to vehicle/ECU ?

Make sure the OBD port is in good condition and the device fits well in it. Make sure your vehicle is OBD II compliant, and ignition is turned ON; Check if your vehicle is supported by the App; Try it on another vehicle.

Does the scanner support AirBag, ABS, Brake, Suspension, Oil Service Light, Maintenance Reset or Battery Registration?

No. It will NOT read non-OBDII related lights, such as AirBag, ABS , SRS ,Oil Service Light, etc. It can only scan the vehicle’s engine system and emission system, read fault engine code and erasing the fault code after the engine problem is fixed.

Failed to connect to the device？

1. Please confirm whether the vehicle hasstarted 2. Check whether the mobile phone Bluetooth is enabled 3. Check whether the location information permission is allowed

What car is not supported？

24V diesel vehicles, new energy, hybrid and do not meet the OBDII agreement models are not supported

Ljpxhhu Lucky Us Car Elm327 Bluetooth Obd2 Scanner Auto Diagnostic

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩28309

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Description

🔧 Unlock your car’s secrets with a tap – drive smarter, not harder!

SMOG MIL READY - Check smog readiness and turn off the check engine light to stay compliant and stress-free.
FREE APP INTEGRATION - Use popular apps like Torque & DashCommand for a professional-grade diagnostic experience.
INSTANT ENGINE DIAGNOSTICS - Read & reset trouble codes in seconds to avoid costly repairs and downtime.
LIVE SENSOR DATA STREAMING - Monitor real-time engine stats directly on your Android device for proactive maintenance.
UNIVERSAL VEHICLE COMPATIBILITY - Works seamlessly with gas, diesel, hybrid & all major brands from BMW to Toyota.

The LJPXHHU Lucky US Car ELM327 Bluetooth OBD2 Scanner is a versatile auto diagnostic tool compatible with all OBDII-compliant vehicles from 1996 onward. It connects wirelessly via Bluetooth to Android devices, enabling users to read and reset engine trouble codes, monitor live sensor data, and check smog readiness. Supporting all 9 OBDII protocols, it empowers car owners to perform professional-level diagnostics and maintenance with ease, saving time and money.

Specifications

ASIN	B07CP5ZJVQ
Best Sellers Rank	#12,120 in Automotive ( See Top 100 in Automotive ) #62 in Automotive OBD-II Engine System Diagnostic Tools
Brand	LJPXHHU
Brand Name	LJPXHHU
Customer Reviews	3.8 out of 5 stars 1,236 Reviews
Included Components	CD, ELM 327 OBD
Item Dimensions L x W x H	42L x 19W x 74H millimeters
Item Type Name	ELM 327 OBD
Language	English
Manufacturer	LJPXHHU
Manufacturer Part Number	Bluetooth OBD2 Scanner
Manufacturer Warranty Description	1
Model Number	8542040161
Operating System	Android, IOS
Operating system	Android, IOS
Power Source	Diesel
Power source	Diesel
Product dimensions	42L x 19W x 74H millimeters
UPC	659103502906 192242961871

Reviews

M**D

fix u car 🚙

good

13.07.2023

H**I

Not working

Product i received not working

15.07.2024

T**G

obd

not working

3.09.2024

A**R

Works well

Works well with torque app

8.06.2026

J**N

Easy pairing, does exactly what it needs to.

Works great so far paired with the torque pro app for my 6.0l powerstroke. Great for real time info!

29.05.2026

R**T

Junk & Poor Product Support

Absolute junk. Quit working after 3 months, will not longer pair with my device/read DTC codes. Product Support is generic self help text for a totally different product that suggests replacing non-existant batteries. Strongly advise you to research your options as there are a number of junk elm327 code readers (non-functional) for sale on the internet.

19.04.2026

Y**I

Better to buy their WIFI units.

Didn’t work for me and returned.

28.04.2026

A**E

Terrible Product

terrible quality for connectivity, impossible to get a connection, if you can get a connection it drops immediately

4.05.2026

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

₩28309

Duties & taxes included

In stock

Sold byAmazon South KoreaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Korea.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

View all Trustpilot reviews

LJPXHHU Lucky US Car ELM327 Bluetooth OBD2 Scanner - Auto Diagnostic Scan Tool

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Details

Description

Specifications

Reviews

Common Questions