Before you buy, please note: The BLCKTEC 430 and the RepairSolutions2 App are designed for use only in the USA and Canada. They are not supported in other countries or regions. While the scanner works with most OBD2-compliant vehicles (1996-2023 models), available features vary by your car’s specific year, make, and model. We strongly recommend using the Compatibility Checker on our website or contacting our support team to confirm the functions you need are available for your vehicle.
Transform your car care experience. With the BLCKTEC 430, you can instantly read and clear trouble codes and turn off the check engine light, helping you keep your vehicle in peak condition with confidence.
Go beyond basic codes and unlock your vehicle’s full potential. Access advanced diagnostics—including ABS, Airbag, SRS, and TPMS systems—that were once only available to professional mechanics. Please verify your vehicle’s supported functions using our online Compatibility Checker.
Drive with peace of mind. This is more than a code reader; it’s your personal vehicle health advisor. Get tailored repair reports with likely causes and proven solutions designed specifically for your car’s make and model.
Enjoy the ultimate convenience of wireless diagnostics. This compact scanner connects directly to your phone or tablet—no cables, no batteries needed. Simply plug it into your OBD2 port; the green light will turn on, and you’re ready to go.
Important: Do not pair through your phone’s Bluetooth settings. Always open the RepairSolutions2 App first and follow the in-app pairing instructions. For a smooth setup, please read the Quick Start Guide before your first use.
DIY repairs are now within reach. Our premium app includes a vast library of clear, step-by-step repair videos to guide you through the process. Compatible with iOS 15.0+ and Android 10.0+.
One simple purchase, no hidden fees. Enjoy every feature without any subscriptions. You get full and unlimited access from day one.
Designed and supported by master technicians in Southern California. Our team is dedicated to empowering your inner mechanic. If you have any questions, our friendly experts are just a message away.
McGaaw 430 TELEMATICS: The ultimate Bluetooth OBD2 scanner for iOS and Android. This compact 1.95″ x 1.45″ x 1.02″ device delivers professional-grade diagnostics directly to your phone. Read and clear engine, ABS, and SRS codes, perform battery and alternator tests, and execute resets—all from a single, powerful tool.