Checking for hidden error codes that did not trigger a hard stop during the season. Updating the mower to the latest spring firmware release.
The software contains proprietary communication protocols that Husqvarna protects to maintain system integrity.
The system allows for deep, low-level changes that, if misconfigured, can permanently damage the mower's motherboard.
While most of us see our Automower as a simple "set it and forget it" tool, AutoCheck 3 is the reason these machines can last over a decade. Here’s an inside look at how this tool ensures your robot stays smart and your grass stays short. What Exactly is AutoCheck 3?
Based on its features, performance, and overall value, I would give the Husqvarna Autocheck 3 a rating of: Husqvarna Autocheck 3
Technicians can verify and recalibrate lift, tilt, and collision sensors to ensure safety and navigation accuracy.
At its core, Autocheck 3 is an . While chainsaws have traditionally relied on springs, levers, and carburetor adjustments to manage air/fuel mixtures and engine speed, modern saws use an Electronic Control Unit (ECU).
Autonomous System Verification 3.0: The Husqvarna Autocheck 3 Framework for Predictive Maintenance and Zero-Touch Compliance
| Feature | | Autocheck EXP | |---|---|---| | Target Products | G3 and G4 generation mowers | G2 generation mowers | | Release Date | February 2018 | Pre-2018 | | Interface | Modern UI with helpful animations | Legacy interface | | Bluetooth Support | Yes (with newer products) | No | Checking for hidden error codes that did not
Connecting your mower to a computer running AutoCheck 3 unlocks a "home screen" of data, allowing technicians to peer into the mower's history and health. Key Features: More Than Just a Software Update
For individual owners looking to troubleshoot without specialized software, you can access a hidden "Tools" menu on many models by pressing the menu button and holding down 7 and 9 simultaneously on the keypad. Useful Resources
Unlike basic consumer-facing apps like Automower Connect, which allow users to schedule cuts or track locations, Autocheck 3 is an enterprise-grade utility meant for deep-dive troubleshooting, hardware testing, and firmware management. Core Features and Capabilities
Place the BLi battery (BLi10, BLi20, BLi30, BLi200, BLi300, or the new BLi500X) into the Autocheck 3 cradle. Connect the cradle via USB to a Windows PC running the Husqvarna Service Portal. The system allows for deep, low-level changes that,
: The software requires valid Husqvarna ID or Site ID credentials linked directly to a certified dealership.
To interface the PC running AutoCheck 3 with the Automower, specialized hardware tools are required:
Viewing collision logs, fault codes, and total runtime data. Key Features and Capabilities
: Spins up the cutting motor and runs individual left/right wheel motors to flag drag or resistance.
This comprehensive guide explores what Husqvarna AutoCheck 3 is, how authorized dealers use it, and what it means for your robotic mower's maintenance ecosystem. What is Husqvarna AutoCheck 3?