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.
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.
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.
>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.
Maybe I'm missing your point, but the vendors non-compliance is documented fact in a court of law. Multiple individuals were indicted and the company itself pleaded guilty to multiple felonies (including fraud). Further, as with most collective action problems of this type, relying on individual choice to correct the problem all but ensures it won't be corrected. This is one area where the extreme libertarian mindset (which seems to be overrepresented on HN) tends to miss its mark.
While I'm not sure I agree that the quote is applicable here, it is generally an incredibly useful way to analyze systems.
Reality doesn't care what you're hoping to achieve with a system, the outcome won't change based on thoughts and ideas. Since reality tends to be fairly complicated, we usually won't design perfect systems on the first try - instead we have to analyze the outcome, and make changes to nudge the results into the direction we want.
But what if we don't do that? What if we stick with the initial approach even after we measure that the outcome doesn't align with our initial intentions, maybe even introduces unwanted side effects?
It would be fair to say "well, we tried our best" if nobody was able to have hidden intentions, but that's not the world we live in. People can be very, very happy about our systems not aligning with our intentions & introducing unwanted side effects because this misalignment advantages them in some way. These people can then block changes to the system to keep these advantages alive.
I believe a small fraction of decision makers is enough to keep most systems fixed in such a misaligned state, and we'd never do anything about it if we followed your logic.
"Purpose" and "hope" (hell let's through "telos" in there) are inherently subjective terms. Conflating this with empirical observation of effect is simply not useful outside of certain political situations where you intentionally want to disregard intent. It's asinine unless accompanied with persuasion that intent is working against collective interests.
In most situations disregarding intent is not useful for getting things done unless you have unilateral power to override intent.
A better explanation is that John Deere, like the massive truck corporations that make pickups, was happy to take advantage of blatant loopholes.
> 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.
I think your general point is reasonable, but far too centered on emissions. There are other reasons to limit modifications beyond just emissions. As an example, most turbocharged vehicles are de-tuned to a much lower psi of boost. The can run at much higher HP but also reduce emissions (depending on what type of emissions you're concerned with. Sometimes decreasing one type corresponds to an increase in another). They often force consumers to a lower psi rating for reliability reasons. So should a user be forced into higher reliability by a manufacturer? That seems like a much less clear answer than being forced into lower emissions.
My then-12yo neighbor had a hankering to drive his minibike on the road... which was illegal. He then discovered this loophole, and carried a basket of eggs from his mother's chickens. When stopped, he told the cops this was a "farm vehicle", because he was delivering them to neighbors atop the ridge.
They laughed and let him go. Technically, he was legal.
Realistically, he was learning lies work. (He's now a perpetually homeless drug abuser with an increasing criminal record - before somebody jumps to cheer for his cleverness.)
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.
What kind of government vehicles are you referring to that are typically modified to legally avoid emission standards? Short of military or emergency vehicles, I’m not aware of This as a practice.
The ones I've seen, IIRC, were from DHS (CBP, etc) or various border operations. They pop up on auction every so often, but I don't have the links off hand.
I know people used to look for retired police cruisers back in the day because they thought they were “detuned” but I’m pretty sure that was a resale marketing myth.
The hardware package is slightly different in PI vs CV along with in some cases a tune. The HP would vary from anywhere from 10 to 20 from Civilian to Police.
Generally though, you'd also want a police vehicle because of how well maintained fleet vehicles are in general, along with some added features and viewing the idle engine hours.
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."
I did talk to a corn/soybean farmer on this recently and they weren’t nearly as concerned as I would have thought. They said they pay JD to maintain their equipment anyway. The equipment is apparently so expensive and sophisticated that people are wrenching on it much themselves (similar to the trend in road vehicles).
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?
I find this a very reasonable frame of mind. Systemic issues and failures cannot be fixed or addressed by individual action. They have to be addressed in a systemic way.
In some collective action problems, if everyone acts in their own individual self interest it results in worse outcomes for everyone. In those cases, it requires some central coordination.
Expecting individuals to care about anything is likely not going to end well. Large issues should be tackled in collectivized, centralized manner if you actually want to make a dent.
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.
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.
I think I disagree. I think the administrative overhead makes for additional problems and is certainly imperfect at mitigating the risk.
Risk mitigation (where the risk defined here is emissions outside some acceptable threshold) usually follow this hierarchy from most preferrable to least:
- remove the hazard (make it impossible for emissions to exceed the limit, even by altering the operation)
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.
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>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.
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.
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.
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.
I'd did not claim that things do not have downsides. I said tech embargos are the wrong way to deal with that specific downside and even proposed another way to deal with it (targeted, stochastic checks). If the people making those checks are good, the paperwork you described won't be necessary. E.g. in the EU the police may put your car onto a test stand and measure the exhaust during operation. Who cares what you did to the thing if the result is that it is within the emission thresholds.
In the case of guns this documentation makes sense, because of what guns are used for typically.
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.
>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.
It can be either, but be careful of the knock on effects. If you want to manage it via administrative controls now you may need a bureaucratic mechanism to regularly inspect vehicles. Generally, engineering controls are preferred over administrative controls.
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.
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>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?
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.
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.
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.
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.
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.