Skip to main content

John Deere tractor owners allegedly use hacked Ukrainian firmware for repairs

john deere tractor hacks ukrainian 8400
Image used with permission by copyright holder
An unexpected market for hacked software appears to be thriving. American farmers who own John Deere tractors are getting around what they view as an overly restrictive software licensing agreement they were required sign in October, according to Motherboard.

Rather than rely on and wait for authorized company representatives to make expensive farm calls, some tractor owners resort to calling local “technicians” who allegedly use hacked firmware they bought from Ukrainian sources to make the repairs.

We’ve written about the issue of vehicle software ownership before. Like John Deere, General Motors and other automakers also claim they own the software and owners cannot sell it or alter it in any manner.

For farmers in Nebraska, however, the issues with the mandatory John Deere license are time and money. The crops can’t wait.

“When crunch time comes and we break down, chances are we don’t have time to wait for a dealership employee to show up and fix it,” Nebraska hog farmer Danny Kluthe testified to the state legislature. “Most all the new equipment [requires] a download [to fix].”

Kevin Kenney, another Nebraska farmer told Motherboard, “If a farmer bought the tractor, he should be able to do whatever he wants with it. You want to replace a transmission and you take it to an independent mechanic — he can put in the new transmission but the tractor can’t drive out of the shop. Deere charges $230, plus $130 an hour for a technician to drive out and plug a connector into their USB port to authorize the part.”

“What you’ve got is technicians running around here with cracked Ukrainian John Deere software that they bought off the black market,” Kenney continued.

Both Kenney and Kluthe are advocating right-to-repair legislation in Nebraska. The law would invalidate the John Deere software agreement. John Deere is a strong opponent of the proposed Nebraska legislation and similar bills being considered in seven other states.

When Motherboard asked John Deere about the Ukrainian firmware hacks, which are sold via online forums, the company replied that there was no problem.

“When a customer buys John Deere equipment, he or she owns the equipment,” the company said. “As the owner, he or she has the ability to maintain and repair the equipment. The customer also has the ability through operator and service manuals and other resources to enable operational, maintenance, service and diagnostics activities to repair and maintain equipment.

“Software modifications increase the risk that equipment will not function as designed,” the company continued. “As a result, allowing unqualified individuals to modify equipment software can endanger machine performance, in addition to Deere customers, dealers and others, resulting in equipment that no longer complies with industry and safety/environmental regulations.”

According to Gay Gordon-Byrne, executive director of Repair.org, a Nebraska trade organization in favor of the right-to-repair legislation, however, “Some of our members have repeatedly attempted to buy the diagnostics that are referenced [from John Deere] and been rebuffed.”

Bruce Brown
Digital Trends Contributing Editor Bruce Brown is a member of the Smart Homes and Commerce teams. Bruce uses smart devices…
Rivian R2 vs R1S: How will Rivian’s cheaper SUV compare?
The front three-quarter view of a 2022 Rivian against a rocky backdrop.

Rivian has finally unveiled the R2, its long-awaited attempt at a more affordable electric SUV. The new vehicle may not be available just yet, but fans of Rivian's design aesthetics and feature set are already looking forward to being able to order the new car. The R2 is targeted at being a more affordable take on the electric SUV and will sit alongside the flagship-tier R1S.

Let's get this out of the way right now: The R1S is most likely going to be a better vehicle than the R2. Rivian isn't replacing the R1S with the R2 — it's releasing the R2 as a more affordable alternative, and there will be some compromises when buying the R2 over the R1S.

Read more
Cybertruck production reportedly halted over pedal issue
Tesla CEO Elon Musk behind the wheel of a Cybertruck.

Tesla CEO Elon Musk behind the wheel of a Cybertruck. Tesla

Tesla’s Cybertruck has been hit by a production delay caused by an issue with a part of the vehicle, a number of media reports have claimed.

Read more
Don’t let the gimmicks fool you. The Ioniq 5 N is a serious track car
2025 Hyundai Ioniq 5 N drifting.

We’re finally getting to the fun part of automakers’ methodical quest to replicate their lineups with electric cars.

Performance versions of ordinary cars have been a staple of the auto industry for decades. But while we’ve already seen some variants of EVs boasting more power and more impressive stats — think Tesla Model S Plaid or Lucid Air Sapphire — the 2025 Hyundai Ioniq 5 N is the first to truly apply that format to an EV.

Read more