Yarbo Y40 Mower Pro 4G
Yarbo has DISAPPEARED!
- Date
- September 17, 2026
- Machine Firmware / Software
- out of date
- System Having the Issue
- 4G
- Exact Part That Was Bad
- 4G Firmware
Problem
THE ISSUE
I have a customer whose machine is running about 300' past the limit of the HaLow connection. So it is having to utilize 4G while running the end of his driveway. 2 weeks ago, it started the optimized schedule I had set up for him, then all of a sudden it just disappeared. Could not connect as it kept saying it was offline. I live about 3hrs away, and this is my customers weekend farm, so he lives about an hour away. Approx 6hrs after the machine disappeared, it just strolled back into HaLow range and reappeared on its way to the charger. Problem was diagnosed as a firmware issue. Day before yesterday, it happened again. Then after a few hours, boom, back online and on its way to the charger.
Proven solution
THE FIX
Contacted Yarbo support to run diag. They confirmed it needed a update and once it came back into range, they performed the update and have had no issues until 2 days ago. Exact same issue, but this time everything with the machine checked out so we are keeping an eye on it and treating it as a glitch with the AT&T 4G service until further investigation.