John Deere 4410 e-Hydro issue (maybe)

[Millalien]

I had a similar issue and discovered that it was resolved as easily as flipping the Load Match rocker switch back on.

http://www.tractorbynet.com/forums/john-deere-owning-operating/389017-ehydro-no-reverse-2wd.html

 

[waycoolmarine]

I had this on a tractor last week also and just had to reset the load match settings thru the dash as mine did not have a switch I have the printed instructions -but my scanner has issues [again ] I can type in an email if you need them its also in the operators manual -that's where the dealer copied them from

 

[Kyle_in_Tex]

I had a similar issue and discovered that it was resolved as easily as flipping the Load Match rocker switch back on.

http://www.tractorbynet.com/forums/john-deere-owning-operating/389017-ehydro-no-reverse-2wd.html

I had this on a tractor last week also and just had to reset the load match settings thru the dash as mine did not have a switch I have the printed instructions -but my scanner has issues [again ] I can type in an email if you need them its also in the operators manual -that's where the dealer copied them from

Load match rocker switch left of the steering wheel is my guess too.

Are there any error flashes going on the amber light?

Come back and let us know what you find out please.

 

[Daves_Farm]

Checked the tractor this evening and the rocker switch was rocked forward, which I think means loadmatch was on. Had to get a hose put back on the backhoe so I didn稚 get to test it out. I値l try it tomorrow and see what it is doing in the other position. Also, I値l check if I知 in 2wd or 4wd.

Thanks for all the suggestions and ideas. I do appreciate it.

 

[Daves_Farm]

Also, no error codes are being sent to the console.

 

[Kyle_in_Tex]

Checked the tractor this evening and the rocker switch was rocked forward, which I think means loadmatch was on. Had to get a hose put back on the backhoe so I didn稚 get to test it out. I値l try it tomorrow and see what it is doing in the other position. Also, I値l check if I知 in 2wd or 4wd.

Thanks for all the suggestions and ideas. I do appreciate it.

That should do it then I hope. Your explanation of symptoms reminds me of what my 4310 would do if the load match was on. I leave it off 99.8% of the time.

 

[Millalien]

Checked the tractor this evening and the rocker switch was rocked forward, which I think means loadmatch was on.

I took a look at the 4410 O-M: The rocker switch is vertically oriented and the function is ON when the top portion is pressed IN, per the manual. (Same as my 3320).

I wish there was a dashboard light for this, especially since the switch lettering is long gone. The local Deere service manager (who kindly charged me $0 when I brought the machine in expecting a transmission overhaul and instead got a lesson about load match which did not involve the word "idiot") was surprised that there wasn't a light too.

A few other thoughts on this -- I usually run at 1500 rpm as a general rule, the tractor is pretty sluggish lower than that, always with load match on. Below 1500 rpm, if the LM is off and in 2WD, the tractor is basically immobilized. That said, if your LM is on and you're running at 1500 and the tractor is immobile, then I'd think that either the LM isn't working, or ... something else is wrong.

Another way to test the LM is to press the rocker on the downside (LM off), run at about 2,000 rpm and drive the loader into an immovable object to stall the engine. Then, press the rocker on the upside (LM on), run the machine at about 2,000 rpm and the drive loader into an immovable object. If the machine doesn't stall but just throttles down, then the LM is working.