BLCKTEC 420 Bluetooth OBD2 Scanner Diagnostic Tool - Vehicle Code Reader for Car - Clears Check Engine Light - Comes with Premium OBD App On IOS & Android - Works For All Cars 1996 & Newer
Condition: New
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- – 4-month term
- – No impact on credit to apply
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FREE 30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
Availability:
Only 2 left in stock, order soon!
Arrives
Sunday, Apr 26
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Size: Screen Size 1.8"
Features
- [Effortless Diagnosis & Repair] - Harness the full potential of the automotive code reader to quickly identify issues with your vehicle. Our advanced OBD2 reader not only reads and erases codes but also provides live data, battery/alternator tests, and detailed code severity levels. It's the ultimate tool for DIYers and mechanics seeking a comprehensive car tester diagnostic for all cars.
- [Top Rated App] - Pair our auto scanner diagnostic code scanner with our exclusive app for comprehensive diagnostics and verified fixes by ASE Certified Technicians, tailored to your vehicle. With our zurich OBD2 code reader, accurately diagnose and efficiently solve issues. Plus, access Maintenance Schedules, Dealer Recalls, Technical Service Bulletins, and RepairPal. This car scanner diagnostic for all cars offers premium features for seamless upkeep, compatible with iOS & Android.
- [Get Free Updates] - Stay ahead with the OBD2 reader, designed for longevity and precision. Benefit from firmware updates that ensure your car tester diagnostic for all car remains at the forefront of vehicle diagnostics technology. Our OBD 2 scanner code reader is the smart choice for professionals and enthusiasts seeking future-proof tools.
- [Unrivaled Compatibility & Language Support] - Our OBDII Scanner sets the standard for versatility, supporting 1996 and newer OBD2 compliant vehicles across brands and regions. Whether you speak English, Spanish, or French, our scanner for car ensures no detail is lost in translation.
- [Designed & Supported in the USA] - Proudly based in Southern California, our OBD reader is the brainchild of local Master Technicians. Experience unmatched customer support and product expertise designed to empower every mechanic. For queries or guidance, our friendly team is just a message away, ensuring you get the most out of your car scanner.
Brand: BLCKTEC
Power Source: Vehicle
Product Dimensions: 4.72"L x 2.41"W x 0.89"H
Operating System: IOS and Android
Screen Size: 1.8 Inches
Brand Name: BLCKTEC
UPC: 042173004201
Manufacturer: McGaaw, LLC
Item Type Name: code reader and scan tool
Included Components: Tool, Quick Start Guide
Manufacturer Warranty Description: 1 year limited manufacturer warranty
Power Source: Vehicle
Operating System: IOS and Android
Screen Size: 1.8 Inches
Item Dimensions L x W x H: 4.72"L x 2.41"W x 0.89"H
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Sunday, Apr 26
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
- Klarna Financing
- Affirm Pay in 4
- Affirm Financing
- Afterpay Financing
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Size: Screen Size 1.8"
This product has been pretty great tool. Gives just as good as any other scan tool I’ve used in the past. This maybe even better than most. Very accurate…. I really like that it has link to search part that need replaced as well as probability of issue that may have to deal with at critical mileage points. I have nothing negative to say about this product durable, reliable & for the low cost it’s a must have tool. Overall great scanner!!!
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Reviewed in the United States on March 8, 2026 by It's Me
Size: Screen Size 1.8"
Neat little tool and easy to use. It will run a diagnostic test on your vehicle and show the different codes that need attention. The thing I like mostly is you can sync this tool to your phone by downloading a free app and the app will suggest the parts you will need to fix your vehicle! Pretty neat tool at a good price.
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Reviewed in the United States on December 3, 2025 by Brian Medley
Size: Screen Size 1.8"
Good device it accurately lets me know when a vehicle passes a smog check and if it has any serious issues depending on the codes, I’ve dropped this product many times and it’s still working perfectly fine, easy to use this is actually the second time I purchase it good investment 🙌🏼
Reviewed in the United States on October 5, 2025 by Alo
Size: Screen Size 1.8"
This is a nice little device that does all the functions that most of the lower end units do (and let's be honest the lower end units are all pretty much the same except for the shape of the device and the box it comes in) Plus the added functionality of Bluetooth to send data to a phone app. That's much more rare and usually reserved for more expensive units. So, If you've ever wanted to have a Bluetooth reader and a handheld unit together for a better than fair price, this is what you want. The phone app is definitely better than most, but not the best (but considering the price better than what we should get for the $$$), and absolutely usable and I can't complain about it. As for the actual unit, the cable is way too short, display too small and it's nowhere near as large as the photos make it appear (See pic. Laptop mouse used to represent true size). Do I wish it was bigger with a longer cable? Absolutely. Would I buy it again? Absolutely. I'll give it a strong BUY recommendation.
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Reviewed in the United States on May 15, 2023 by Martin Blackstone
Size: Screen Size 1.8"
This scanner is easy to pair with your phone. It read my codes and I was able to clear the "check engine light. It also will save the condition the powertrain was at when code popped up. It's not the biggest screen, but it does do what was promised.
Reviewed in the United States on December 18, 2025 by John Conkeroo
Size: Screen Size 1.8"
Works great and simplistic to clear codes! Read the code and was accurate!
Reviewed in the United States on March 10, 2026 by Robert Carr
Size: Screen Size 1.8"
Easy to use, paired fine with my Android phone. Alerted me to a problem I was unaware of. Great value for someone who's reluctant to pay their mechanic $100+ to tell them why the "come give us a bunch of money" light has come on again. Saved me the inconvenience of finding time to go to an auto parts store to have them scan for codes. Functionality: see above. Build Quality: seems like a physically solid unit. Looking forward to having it handy when our other vehicles throw us a trick. Helps me know what I'm getting into with my cars, and if I can DIY a fix or have to take it to the mech.
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Reviewed in the United States on June 6, 2025 by William S. Sparks
Size: Screen Size 2.4"
I don't know how to use it
Reviewed in the United States on December 4, 2025 by sam tan