Bananas that stuff like this needs to get litigated in our society - if you asked 100 random people "should farmers be able to repair their equipment", you would get 100 yes's.

Until you tell them how easy it makes it to bypass emissions restrictions. My tractor was shipped with a screw turned down to <25hp to bypass emissions controls. I could turn that screw back up and have a ~35hp tractor, but of course, that would be illegal and make lots of environmentalists cry.

Opening up John Deere tractors for right to repair virtually assures they will ~all be doing emissions deletes. Part of their lock-down was profit seeking, but the other half is that different vendors had different ideas interpretations of the law about how locked down the system had to be to prevent emissions tampering, and domestic companies more subject to US law were generally far more paranoid about it.

Right to repair doesn't change any of that. Farmers were adjusting that screw anyways, that was the entire point. I'm not mad at farmers for doing it, I'm mad at John Deere at cheating the system.

The point is that when the firmware was locked down, it was vastly more difficult to bypass emissions restrictions. I'm not sure what you mean when you say John Deere was cheating the system. Arguably they were taking compliance more strictly before this ruling.

> I'm not sure what you mean when you say John Deere was cheating the system.

Instead of selling tractors with more powerful, but limited motors, they should have sold tractors with less powerful motors and no screw. There is no need to do any of this in software. They were purposefully avoiding the regulation by telling farmers, "do not loosen that screw, or you'll break the law, wink-wink!"

I'm no mechanical engineer, but can't any motor be run with greater power if the fuel mixture settings are remapped? Is it possible to design a motor that runs at 25 horsepower at leaner emissions-compliant settings, but can't run at higher power if a user changes the fueling settings to a richer mixture? I'm skeptical if it's even possible to design an engine that runs at 25 horsepower when complying with emissions requirements, but can't be tuned to run at higher power if users have the ability to change fuel settings.

> They were purposefully avoiding the regulation by telling farmers, "do not loosen that screw, or you'll break the law, wink-wink!"

They were? The whole point of John Deere locking down the firmware was to prevent this metaphorical loosening of the screw. It looks more like John Deere invested heavily in preventing modification of its hardware, much to the chagrin of farmers who wanted to cheat emissions.

It's more like: every engine has a metaphorical screw that can change the fuel mixture - this is inherent to combustion engines. John Deere made it really difficult or impossible to change that screw. Now farmers regained the ability to change that screw under the guise of repair.

The emissions restrictions were meant to get the likes of Deere to design and use smaller, more efficient engines, not to keep doing whatever they were with a slightly more restricted fuel hose.

“The purpose of a system is what it does.”

Yeah the outlook of a crook who only sees laws as quid pro quo vehicles for enriching those in the know.

I don't think VW and a few others trying to cheat the system to improve their bottom line makes it some kind of made up law that's supposed to be optics only and nothing in practice. It's just the typical corporate response to having to do something that's for the commons for once instead of tragedizing them.

I understand that imposing the restrictions may have involved great amounts of wishful thinking as to the outcome. Even this is not so certain because certain politicians were able claim a victory for having Done Something by writing words on pieces of paper. It may even be against their interest — and they are self-interested actors despite claims to being detached public servants — to solve an issue that is evidently so effective at getting people so worked up.

Vendors’ compliance is not disputed, and you have produced no credible evidence of cheating. If there were demand for the smaller, more efficient engines that you’re fantasizing about, someone would already be building them with no legislative restrictions necessary. Under capitalism, any valid complaint can be rephrased as a business plan. You may not like how they complied with the law, but that’s a you problem. If you can’t bear to see it that way, then take it up with the inept authors of the restrictions. The purpose of a system is what it does.

Stating a broader principle in order to apply it to this instance, we in the U.S. are not obligated to go out of our way to pay more in taxes: “The legal right of a taxpayer to decrease the amount of what otherwise would be his taxes, or altogether avoid them, by means which the law permits, cannot be doubted” (Gregory v. Helvering, https://supreme.justia.com/cases/federal/us/293/465/). Similarly, the law requires manufacturers to meet the restrictions and does not require them to go out of their way to incur the enormous costs of design, certification, building and tooling up new factories, testing, hiring, training, etc., etc., etc. to produce entirely new engines. Anyone who seriously proposed such a rigamarole would have been accused of over-engineering or Rube Goldberging. Executives who put such a plan in place would have been sued and likely lost their jobs.

Intertemporal effects matter, but they are so frequently left out of what passes for economic analysis.

Are you able to read minds to know what someone else’s outlook is? Your interpretation cannot be the most charitable one. https://ethics.org.au/ethics-explainer-the-principle-of-char...

posit: are these considered 'road vehicles' in the same way that a car is?

No, there are different standards, between road vehicles, mobile power trains, fixed, emergency, etc. Emergency and fixed tend to have the most liberal allowances. Public road vehicles the most stringent. Tractors are somewhere in-between.

Of course the government exempts itself from this because they know all that bullshit of "it's just as reliable etc" is trickery. It's common to buy previously government owned deleted vehicles, because the people working in federal government don't want to eat the dogfood the plebs do, and AFAIK if you buy it from them then you're allowed to have it.

It's not John Deere that was doing that, just some Korean companies exploring the opportunity and importing to the US. John Deere is located in the US and too afraid of the whimsical interpretations of regulators to try something like that, I think.

There was no "screw" for the commercial John Deere tractors with emissions controls, that I know of, as that was locked down to prevent "repair."

Lot of armchair quarterbacking going on, on both sides. I'd love to hear an actual farmer weigh in on this.

Anyone in the room care to volunteer?

tractorbynet is one of the better forums for info on opinions on tractors by people that use them regularly

Emission controls are the best scapegoat for Deere and others to lock down systems as tight as possible for profit. They don't care about emissions, the farmers don't care about emissions, the emissions happen on a fscking large field out of nowhere instead of rush hour city traffic, and tractors usually run at high power which makes a cleaner combustion with less soot (but higher nox): all in all, the world doesn't become a better place because of farm equipment DPF/SCR filtering. But emissions are the perfect mandate for manufacturers to make it impossible for the owners to own the equipment.

Judging by what I've seen on Reddit lately, lots and lots of people have stopped caring about their personal impact on the environment.

Why should we set the AC to 80 or be diligent about turning off lights when billionaires are flying in a private jet to go watch a football game and datacenters are popping up like Starbucks?

How can anybody tell a farmer they should probably care more about emissions?

If we could get our operators to just run regen when they should, it wouldn't be an issue. They don't mind filling DEF and we don't mind paying for it.

The bigger problem is when the DPF system stops functioning properly. This happens quite frequently, and is (by design) not a user-serviceable system. Then you can't "run the regen when you should".

All of this to reduce "particulate" which is not the actual polluting part of diesel emissions, even though it is the part you can see. The polluting part is what you can't see.

The EPA changed its rules a year ago to allow measuring NOx emissions (which makes sense) instead of just measuring DEF consumption (which does not make much sense) before forcing an engine into "limp" mode, and in particular retrofitting a system to measure NOx and reflash the computer (including aftermarket solutions to do so) is no longer considered emissions tampering. This should have been done a long time ago.

Any argument that includes "they should just" isn't even worth typing or considering as a real policy. They won't just. Nobody will just.

I don't understand, are 35hp tractors illegal under emissions rules? Then why even manufacture them and cripple them?

Tractors are legal above 25hp but it requires DPF, and at I want to say about 75, possibly more than that. Farmers generally hate DPF systems and will disable them the microsecond they get the right to repair.

>Then why even manufacture them and cripple them?

They cripple them because they know people want bigger tractor without emission control so they sell it as a less powerful tractor and then just expect people to break the law and turn the screw, and everybody is happy.

========= re: below due to throttling ========

>Thankfully, it's not illegal to own a screwdriver and nothing changes there. There's absolutely no relevance between right to repair (not right to break emission laws!) and the situation you describe.

There is because on the John Deere tractors you can't set the "screw" unless you have right to repair the engine system. John Deere has no screw because they're in the US and they're too afraid of US regulators.

Thankfully, it's not illegal to own a screwdriver and nothing changes there. There's absolutely no relevance between right to repair (not right to break emission laws!) and the situation you describe.

Well, then there also must not be much relevance between lax guns laws and school shooters?

I get what you are (trying) to say, but lets be real here. Right to repair people (myself included) just need to own that it will have some downsides.

If you want people not to have out of spec tractors that is a regulation and oversight issue, not an issue of locking down tech.

Right to repair argues the tech should not be locked down, it doesn't argue you should be free to break the law.

You are also free to remove the handrails on a set of stairs using a simple wrench, but if a building inspector shows up or someone falls because of it there will likely be consequences. The argument here is that the simple wrench isn't the problem nor is your potential ability to remove handrails. In fact removing them may be necessary in some situations. The argument here is, you should be able to decide when it is necessary, while also facing consequences if tou do so in a way that is potentially harmful to others and the environment.

If you worry about the environmental impact of people turning a screw in a tractor you need heftier fines and more random unannounced controls. This is btw. how gun law works in countries where they make sense. Own a gun? No you don't unless you store it correctly and have documentation of ammunition spent etc.

>Own a gun? No you don't unless you store it correctly and have documentation of ammunition spent etc.

So we will have right to repair but it's only legal if you document all repairs, keep records of parts ordered, only use verified vendors for those parts....etc etc. Right to repair laws shouldn't be onerous, and people should be able to (illegally) remove emissions controls, and we should recognize that as a bad thing that comes with the territory.

Don't freak out, things have downsides, it's actually admirable to be able to handle nuance, own it.

This is essentially the situation in the general aviation market for certificated aircraft, and it sucks. Costs are triple or more compared to the experimental market. Finding a decent mechanic is a serious chore. Repairs take forever.

Is there any reason not to buy experimental for non-commercial daylight VFR flights for personal use?

If that’s your mission and especially if you’re mechanically inclined, experimental is highly compelling.

As a tractor owner. Two things, the DPF & SCR (>=75hp) on a tractor is not a great idea --

1) Tractors are typically owned by low margin businesses (i.e. farmers) that need to be repaired in the field AND need to be repaired quickly, else you loose a crop. Adding complexity to tractors literally can cost the farm.

2) The actual emissions reduced is questionable. Tractors run significantly less than a truck, like 50-100x less often. Further there are at least 2x more trucks sold per year

3) To run the SCR system, the engine had to run hot for like 20 minutes burning extra fuel and required DEF (yet more input costs)

3) The emissions they are trying to reduce with the these are likely not excessively harmful from a tractor; largely because most tractors who need an SCR system is >75hp, which also means they're typically used on a large farm (100+ acres). Which dissipates the risks substantially.

For reference my 2022 Kubota tractor repeatedly had issues with the DPF / SCR system, mostly the software to enforce environmental rules. This lost us ~$20k one year due to the tractor being knocked out for a week (I was mid-cut for 140 acre hay, rained & rotted in the field post-cut).

For reference, I was very much ready to bypass the SCR system, but decided against it to keep the warranty. It had nothing to do about "right to repair", I figured out exactly how to bypass it.

I've watched youtube videos where the farmer is complaining that his million dollar combine has to do a regen cycle. Each hour that machine is running is costing the farm hundreds of dollars in depreciation.

> For reference my 2022 Kubota tractor repeatedly had issues with the DPF / SCR system, mostly the software to enforce environmental rules. This lost us ~$20k one year due to the tractor being knocked out for a week (I was mid-cut for 140 acre hay, rained & rotted in the field post-cut).

That's infuriating. This kind of thing is why I specifically sought out a late '90s-early '00s Kubota, which has been great. Granted, I'm not doing anything commercial with it, and it hasn't been completely without issues. I had to make some compromises up front, I was initially looking for an L3710 DT but settled on an L3010 HST because the price was right and it was local. Added rear remote hydraulics last year, welded up some rust in the floor pan and repainted the bodywork. This year I will have to tear it all down again and split it to fix a hydraulic leak coming from the clutch housing (suspect front driveshaft seal). Still need to fabricate some brackets to hang the backhoe subframe. Need to put new ends on the tie rods because they're rattling like crazy. So it's not maintenance free, but the tradeoff I made is that there isn't anything on this machine that I cannot repair. Everything can be rebuilt, parts are available. In retrospect, would an older, simpler machine be a good tradeoff in your situation? So far I probably have 50hr/yr invested in tractor maintenance, but that includes some big ticket items so maybe over time that'll average out to ~10hr/yr. I could see how this might factor in the tradeoff.

I don't understand what you're trying to say. Is this prevented today or not by the denial of the right to repair?

It sounds like you are saying everyone is doing it today, so denying the right to repair doesn't affect the situation.

If you're a US company the vagueness of emissions law likely prevents a US company from hazarding doing it and instead locking down the repair of their power trains to ensure emission compliance. Korean companies get away with it because they don't give much a shit if they're banned from import, it can always be washed through another foreign company. John Deere can't try that sort of thing since being a household-name US company is their bread and butter for commanding a premium in the first place.

======= re: below due to throttling ========

>You pretty clearly said everyone is currently bypassing this, otherwise companies would not be putting in larger engines.

Everyone is doing it on the import tractors with the screws. They are not doing it with John Deere tractors, which are locked down for emission compliance. John Deere is handicapped by the fact they're located in the US and regulators have more leverage on them to prevent the sort of right-to-repair which would enable emission bypassing.

>Do what? What is not happening today that you think would happen if people were given the right to repair?

What is happening today is people with John Deere are not able to unlock their tractor for repair and turn the "screw" like they can with import tractors. The very first thing they will do once they can "repair" is delete emissions controls. That's a big part of what the farmers were pissed about and why they wanted right to repair, they couldn't "repair" their tractor to not use DPF, etc on their domestic tractors.

Do what? What is not happening today that you think would happen if people were given the right to repair?

You pretty clearly said everyone is currently bypassing this, otherwise companies would not be putting in larger engines. Is that wrong?

>Do what? What is not happening today that you think would happen if people were given the right to repair?

What is happening today is that it's of greater difficulty to bypass emissions on repair-locked tractors like John Deere and very easy to do on tractors like mine (mostly imports).

>You pretty clearly said everyone is currently bypassing this, otherwise companies would not be putting in larger engines. Is that wrong?

"Everyone" is bypassing it on the repairable tractors. Once John Deere are repairable, they will do it on those too.

So replacing a part requires DRM but defeating environmental protections is as easy as turning a screw?

Surely I can’t be understanding that correctly given your overall position.

tractor emissions are nothing compared to all the normal cars and planes. the long term solution is scaling up synthetic fuels or solid state batteries but its just not a big deal today.

i think everyone outside of the most hardcore greens will agree that consumer rights are more important than making emissions rules that are still in force harder to bypass.

Yes? But if you want to solve that issue locking down the tech is not the solution. The solution is to have an inspector show up unannounced and give you a hefty fine if that screw is set incorrect.

So if that is really an issue, apply the correct fix and don't push the blame on environmentalists.

Tractors (and farms) should be subject to regular emissions checks anyway, just like cars etc. Both to check for intentional tampering and wear & tear issues causing excess emissions. The party making the change is responsible for the violation.

...which has a neat overlap with e.g. chat control and online age verification.

Right to repair doesn't mean they'll get the ability to install custom firmware for example, it just means they'll get the ability to flash it with the signed, official firmware. It doesn't mean they can DPF delete, it means they can install a new one if the old one cracks.

Doing that is already illegal and should be enforced using appropriate tools. We shouldn't be relying on unrelated technical measures to enforce laws.

Because they don't ask it like that. It'll be "Woke communists want to confiscate the money of enterprising businesses." Combined with some AI generated video of the right to repair supporters laughing in an evil way or something.

The same side can also say "Woke environmentalist communists want to stop you from tuning your vehicles or rolling coal." That will probably get even more support, given what I've seen of the political leanings of farmers and RtR supporters in general.

"Don't you believe in free markets and capitalism? It's their right to maximize profits." /s

Except it is not the right question in a market economy like ours.

The right question is "what is the value (in dollars) of the right for farmers to repair their equipment".

If John Deere values it more than farmers, then they will sell tractors that farmers can't repair on their own, hoping to earn more on repairs rather than easier to repair tractors that are more expensive up front. Basic market economy.

It only needs to be litigated when there is a threat to the market itself (ex: monopolies) or when there are greater concerns (ex: the environment).

Here, it is a little bit of both. That John Deere is in a monopoly position, so a more repairable competitor can't develop (debated), that agriculture is critical (literally life and death) and John Deere has too much power over it, and if the "right to repair" is a fundamental right.

If you asked 100 people which question is more important, yours or mine, I don't think I'd get 100, but I'd probably get 90+. IMO, asking the dollar value of our rights isn't the "right" questions to be asking ourselves.

It is not so simple a problem. Should people have the right to do whatever they want with hardware they buy? Yes.

But the regulations that would require John Deere to change their practices and designs for repairability are not about your rights, they are about what we require John Deere to provide. And the more you require John Deere to provide, the more costs add up. When designing regulations that we require companies to follow, the costs of those regulations should be considered.

For routine repairs it seems very beneficial for farmers to be able to repair things themselves. But there’s a very long tail of problems where at some point the cost will become meaningful, and the benefits might not be that great.

There is an obvious way to do this that doesn't impose high regulatory costs. A simple rule: The customer (and their independent mechanic) has access to anything the company has access to. Now you're not forcing them to write new service documentation, only to not restrict documentation they wrote anyway to their own dealers. You're not forcing them to support third party replacement parts, only preventing them from inhibiting it through software locks etc.

You don't have to force them to do anything, all you need is for them to not prevent others from doing certain things. Which is easy, because it's preventing documentation from being copied around or preventing independent third parties from making compatible replacement parts which requires active effort.

This sounds like a reasonable approach.

> It is not so simple a problem. Should people have the right to do whatever they want with hardware they buy? Yes.

It's actually so simple you answered it right here! It's John Deere's problem to comply with the regulations we as society require of them - that is the cost of doing business.

That part is easy. How much we require John Deere to do to support people repairing their tractors is not.

A tractor is not exactly bleeding edge technology...

> If John Deere values it more than farmers, then they will sell tractors that farmers can't repair on their own, hoping to earn more on repairs rather than easier to repair tractors that are more expensive up front. Basic market economy.

It isn't possible for that to happen without one of your other concerns also being true, because the profits from preventing repairs come from the customers. So it's at best zero sum and in practice it's negative sum, because the manufacturer isn't always the most efficient party to do the repair, e.g. because the farmer who is already on site and does it themselves can get the equipment back in service faster than waiting for the company's mechanic to arrive.

Meanwhile in cases where the manufacturer is the most efficient party to do the repair, the customer could still use them even if nothing forced them to. So the fact of it happening is by itself proof of this:

> It only needs to be litigated when there is a threat to the market itself (ex: monopolies)

Moreover, notice that this keeps happening with tech products. Since customers don't like it, you would expect a competitor to show up and make the exact same product but without the locks, so why don't we see that? The answer, of course, is copyright, a government-granted monopoly. The law prohibits a competitor from copying their design/code. So there's your monopoly.

But copyright is only meant to prevent the competitor from making a direct copy of their software and competing with them in the market for the original product. They're only supposed to have that monopoly. Leveraging that to monopolize the separate market for repairs is monopoly abuse, and applies equally to every company selling a product covered by a patent or copyright monopoly.

It is the right question to ask. The idea that moral questions should have a market value is itself a moral failing, so assuming you want moral principles to rule over the design of your economy (which.. you'd better; otherwise slavery is permissible), you should not allow such things to be up for debate.

Although perhaps your disagreement is over whether this is a moral issue, in which case, fine, but let's be clear that that's what we're disagreeing over.

> The right question is "what is the value (in dollars) of the right for farmers to repair their equipment".

That is exactly right. That is why the punishment for not giving customers the right to repair needs to be in the billions, so that the value of giving customers that right is huge.

"What is the value (in dollars) of the minimum wage", "What is the value (in dollars) of emancipation", "What is the value (in dollars) of owning your things"