Limited-Time Offer: Get up to 60% off 🔧
4.8/5 based on 43,387+ Customers
Find Car Issues in Seconds — No Mechanic Needed, No More Overpaying
A Revolution in Car Diagnostics, Right From Your Phone.
VET approved | 30 day Money Back Guarantee
1 Year Warrenty | 30 day Money Back Guarantee
4.8/5 based on 43,387+ Customers
Find Car Issues in Seconds — No Mechanic Needed, No More Overpaying
A Revolution in Car Diagnostics, Right From Your Phone.
1 Year Warrenty | 30 day Money Back Guarantee
As Featured On
BLCKTEC OBD2 scanners are nifty plug-in devices that translates your car’s mysterious check engine light codes into plain English, giving you advice on what might need attention.
Save thousands
Find out how much repairs should cost to avoid rip-offs.
Easy to
use
No complex jargons or rocket science involved. Just plug and scan.
Prevent breakdowns
Spot and fix problems before they occur down the road.
Drive stress-free
Experience the peace of mind that comes with knowing your car’s health.
BLCKTEC OBD2 scanners are nifty plug-in devices that translates your car’s mysterious check engine light codes into plain English, giving you advice on what might need attention.
BLCKTEC OBD2 scanners are nifty plug-in devices that translates your car’s mysterious check engine light codes into plain English, giving you advice on what might need attention.
Save thousands
Find out how much repairs should cost to avoid rip-offs.
Easy to
use
No complex jargons or rocket science involved. Just plug and scan.
Prevent breakdowns
Spot and fix problems before they occur down the road.
Drive stress-free
Experience the peace of mind that comes with knowing your car’s health.
BLCKTEC OBD2 scanners are nifty plug-in devices that translates your car’s mysterious check engine light codes into plain English, giving you advice on what might need attention.
Smart Drivers Are Skipping the Shop & Plugging in BLCKTEC Instead
It’s not just a scanner; it’s a compact, pro-grade diagnostic tool that taps into your car’s brain. With real-time data, system-wide scans, and verified repair insights, it tells you exactly what’s wrong, so you can fix it fast, skip the guesswork, and avoid surprise shop bills.
The BLCKTEC 430 Is Turning Heads All Around The World Right Now
SPOTTED A FAULT IN SECONDS, AND FIXED IT MYSELF!
"This thing diagnosed my check engine light in under a minute. I tightened my gas cap, cleared the code, and saved $120. Unreal."
RELIABLE, FAST & SURPRISINGLY SMART
"I use it for both my cars. The app shows everything in plain English. No jargon. Just what’s wrong and how to fix it."
EVERY DRIVER SHOULD HAVE THIS IN THEIR GLOVE BOX
"Seriously. Why did I wait so long? Live data, code reading, and repair tips all from my phone? It’s basically a mechanic in your pocket."
THIS LITTLE DEVICE SAVED ME FROM A $900 REPAIR QUOTE
"My mechanic said I needed a new O2 sensor. BLCKTEC said it was a bad fuse. Guess who was right?"
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free.
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free
No Subscriptions.
No Guesswork.
Just Real Answers.
No Subscriptions.
No Guesswork.
Just Real Answers.
Get full access to professional-grade diagnostics, real-time engine data, verified fixes, and repair cost estimates, all from your phone.
The RepairSolutions2 app works seamlessly with the BLCKTEC 430 and is 100% free for life. No hidden fees. No monthly charges. Just plug in and know exactly what’s going on with your vehicle.
No Subscriptions.
No Guesswork.
Just Real Answers.
Get full access to professional-grade diagnostics, real-time engine data, verified fixes, and repair cost estimates, all from your phone.
The RepairSolutions2 app works seamlessly with the BLCKTEC 430 and is 100% free for life. No hidden fees. No monthly charges. Just plug in and know exactly what’s going on with your vehicle.
Hear what 40,000+ satisfied customers have to say
See What Other Car Owners Have To Say
How BLCKTEC Helps You Save
95%
of Our Customers Fixed Their Issue Without Stepping Foot in a Shop
95%
of Our Customers Fixed Their Issue Without Stepping Foot in a Shop
Most check engine lights are triggered by small, easy-to-fix problems.
With BLCKTEC 430, you're not just diagnosing the issue, you’re avoiding $100+ mechanic fees and taking control of your car care from day one.
The BLCKTEC Difference
Other Scanners
Zero Subscription Fees
Hidden Subscription Fees
User Friendly & Easy Set-up
Clunky design, hard to use
Dedicated App with Regular Updates
Limited or No App
Reads More Codes (Engine, Airbag, Brakes, & More)
Reads only Engine Codes
Estimates Costs & Provides Repair Steps
No Guidance
US Based ASE Certified Support
Limited or No Support
Unlimited Vehicle Scans
Limited Number of Scans
How It Works
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free
Trusted by Over 40,000 Satisfied Customers
"I had a recurring issue with my ABS light turning on. A quick search online led me to a possible issue with the wheel speed sensor. I decided to give this device a try. After using the BLCKTEC 430, I confirmed it was indeed the wheel speed sensor. Replaced the part myself for just $50. This tool saved me over $600 in repair costs!"
Alex M.
Verified Buyer
"This device paid for itself immediately! Initially, my car was stalling frequently, and the mechanic quoted me $700 for a potential fuel system overhaul. Before committing, I purchased this device. Turns out the issue was a simple fuel filter blockage. I spent only $30 on a new filter and fixed it in under an hour."
Mark J.
Verified Buyer
"This app and device combo is a lifesaver. As someone who enjoys tinkering with cars, this has been invaluable. It allows me to diagnose issues quickly and even provides me with a the recommended parts needed for repair. Clearing the check engine light has never been easier. Amazing setup!"
Jimmy D.
Verified Buyer
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free
30-Days Money Back Gurantee
Try it out Today Completely Risk-Free. No Questions Asked.
1-Year Damage Warranty
We’ll replace your OBD 2 Device for Free
"I bought this to check a used car for my daughter. Thanks to BLCKTEC, we found hidden issues and avoided a bad deal!"
Mike T.
Verified Buyer
Over 40,000+ Happy Customers
Professional Bluetooth OBD2 Car Scanner
Professional Bluetooth OBD2 Car Scanner
Your all-in-one solution for car diagnostics and repair. Get a full system scan with no hidden fees and free updates.
Just plug in the device, connect via our user-friendly app, and start diagnosing your car anytime, anywhere.
Purchase Options:
Purchase Options:
Fast shipping
30-Day Risk-Free Guarantee
4 Interest-Free Installments or from $17.49/mo with
1996 & Newer
Works with all OBD2-Compliant vehicles sold and registered in USA and Canada 1996 and newer
Fast shipping
30-Day Risk-Free Guarantee
What’s inside?
1 x BLCKTEC 430 Professional Bluetooth OBD2 Car Scanner
1 x Quick Start Guide
"I bought this to check a used car for my daughter. Thanks to BLCKTEC, we found hidden issues and avoided a bad deal!"
Mike T.
Verified Buyer
Frequently Asked Questions
Which vehicles can I use this scanner on?
BLCKTEC tools work with all OBD2-Compliant vehicles sold and registered in USA and Canada 1996 and newer, including domestic, Asian & Europen vehicles.
Will this work for vehicles in other countries?
Unfortunately, our product currently only supports vehicles sold in the USA & Canada.
Do I have to pay a monthly fee?
No, our app is completely free to use and you will not have to pay any monthly fees for updates or usage.
Is this easy to use?
YES! One of the biggest things that makes BLCKTEC better from any other car scanner and app on the market is how easy it is for anyone to use.
BLCKTEC is designed for everyday drivers like you who need a quick and easy way to understand what’s wrong with their car and how to best care for it. So, even if you know nothing about cars and are tech-challenged, you can use BLCKTEC to save time and money and keep your car running smoothly!
How many cars can I use this on?
There is no limit on how many cars this tool can be used on.
Can it really tell me what's wrong with my car?
Absolutely. BLCKTEC deciphers more than 10,000 check engine codes, presenting them in plain english so it is easy for you to understand. With a quick setup, you'll gain immediate insights into your vehicle's status. This knowledge empowers you at the mechanic's, ensuring you only pay for necessary repairs and avoid unnecessary costs.
Still Skeptical? Look at 40,000+ Of Our Satisfied Customers
Our drivers trust BLCKTEC to keep their cars running smoothly
5 Stars!
"I recently purchased a wireless OBD2 sensor, and I am thrilled with its outstanding performance and convenience. This little device has transformed the way I interact with my vehicle, and I can confidently say it deserves a solid 5-star rating."
- Brandon W.
Stellar experience!
"Right off the bat, I was quite impressed. I plugged it into the Toyota and immediately identified that a wiring issue was causing the SRS light to illuminate. I was able to diagnose the problem and even had a query, to which I received an email response within 24 hours."
- Kayla P.
A lot more bang for your buck
"Works better than the expensive scanner that costs thousands of dollars. It scanned my car's issues more in detail and am glad that I bought it."
- Francisco V.
