CliffordK
Veteran Member
- Joined
- Mar 8, 2013
- Messages
- 2,066
- Location
- Eugene, Oregon
- Tractor
- Toro D200, Ford 1715, International 884,
I've been reading about Caterpillar and Deere not wanting to share their diagnostics tools. It hasn't been an issue for my tractor purchases. But, I have encountered it in vehicles. Not just a single ECU, but a dozen of them, and not all vehicle OBDII readers will interact with all the ECUs, or be able to clear fault codes.The warranty may be gone, but it’ll be gone on any other brand of farm tractor, too.
In terms of “obsolete electronics” wouldn’t you rather buy a super high quality farm tractor out of warranty than an average quality farm tractor out of warranty? And why would the electronics be “obsolete”?
Like what’s your point?
You think it’s better to buy a junky brand and hope it holds up better than a quality brand?
So far it has been excellent. Fendt is a 100 year old German company now owned by an American company AGCO, who is very well supported.
Why wouldn’t it have any less support that the other biggies like CNH or Deere? I might give Deere the nod on being best for parts support, but AGCO has been fine for me so far.
Or, while the OBDII plug is fairly universal in the car world today, the fault codes are not. I've got one that I don't believe any off the shelf OBDII reader will give me any useful information.
I can't say how Fendt is approaching this issue.
With all the computer screens on modern vehicles, I'd think they could simply send the diagnostics, and perhaps repair details directly to one of the onboard screens. Yet, at least in the automotive world, they like to simply flash a "Check Engine" light, and let the owner figure out the rest. I've had a no start condition due to an electronics failure on my RAM (two different ECUs weren't communicating properly), and I've been driving down the freeway when it threw it into limp mode without warning. Low enough power that I had to put it into 4WD Low just to get to a safe parking spot.
The electronics are not that advanced, I'm quite sure somebody will design replacements, electronics are not magical, and many younger people have both mechanical and electrical skills.
I can't say about industrial controls. With consumer electronics, if you have a 20 year old computer, and it still works, then it won't play nice with the modern internet and other programs. My former company liked Windows NT which didn't play nice with the now ubiquitous USB, although there may be some 3rd party drivers out now.
If you have a 20 year old cell phone, you'll have troubles finding new batteries for it, and most new applications won't work on it. If you're unlucky enough to have an "analog" cell phone, the cell providers won't allow it to connect to their networks. I've had issues with ATT merging with Cingular, then locking their own ATT phones off of their network.
So, if your 20 year old industrial controls still work, perhaps they're OK. You may not get modern updates, but if they're OK today, then perhaps they'll be sufficient for the job in the future. But blow a screen, and you may be scrambling as the whole tractor may not be able to simply bypass the broken part.
Then, there is also scale. Anybody with an older piece of farm equipment from a lesser brand knows that one may be on one's own for repairs, quite literally. Break an axle or a gear, and you're off to the local machine shop to make a new one. Even if the brand still exists, they may simply say "sorry".
So the video indicated that there were literally 3 tractors similar to the video demo in the USA. Presumably more coming. But, a few thousand, and nobody will actually care about keeping them running in the future.
With computers you have hardware and software. A screen on the Fendt may look like a $50 Amazon Kindle, but the Kindle won't run your tractor without both the hardware interface to the tractor, as well as the software to run the interface.