GEARWRENCH 5in. Handheld Bi-Directional Diagnostic Tool
DIAGNOSTICS THAT BREAK ALL THE RULES — IN THE PALM OF YOUR HAND. For too long, technicians have had to rely on basic code readers that provide limited information or mobile app–based dongles that depend on personal devices and deliver inconsistent performance. The GWSMART05AU changes that reality. As the dedicated handheld diagnostic tool in the GEARWRENCH lineup, it delivers true professional capability in a compact 5in. form factor — giving technicians OE-level diagnostics, full bi-directional control, intelligent DTC analysis, live data graphing, and 31+ essential reset/relearn functions, all without subscriptions or ongoing fees. With fast processing, a bright high-visibility display, and rugged shop-ready construction, the GWSMART05AU provides technicians with a powerful, reliable, grab-and-go solution for everyday diagnostics.
- 31+ reset & relearn functions offer a wide range of essential maintenance operations, including throttle matching, ABS bleeding, steering angle calibration, injector coding, battery resets, transmission adaptations, TPMS resets, and more.
- Full bi-directional control allows you to command components, activate actuators, and perform system tests directly from the device with true professional-level accuracy.
- View, graph, and compare critical sensor data in real time to quickly identify irregularities and confirm system status, helping technicians isolate issues faster and validate repairs with confidence.
- Fully AutoAuth/Secure Gateway-ready, allowing technicians to perform full-system diagnostics, bi-directional tests, and service functions on secure platforms with proper authentication.
- Free lifetime updates that continually expand vehicle coverage and add new diagnostic capabilities - No subscriptions, no renewals, and no added costs.
- Limited 2-year warranty.
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