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caution light problem

41K views 28 replies 16 participants last post by  dixie460  
#1 ·
HI new to the site I have a 2018 John Deere 1025r with 90 hours on it at fire up all lights come on when you turn the key and wait for the glow plug light to go out turn key start it and within the first 20 seconds the caution light came on and blink like twice and went out ran fine checked all fluids and the oil was about a 1/4" to 3/8" over the full line john deere change the oil and I haven't added any sat for a couple of weeks on startup this time it came on and blink about 4 or 5 times and went out does anybody got any idea what it could be please let me know thanks Brian
 
#2 ·
Welcome to GTT
 
#3 ·
Welcome from Preston County, West Virginia
 
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#7 ·
That doesn't look like a 1025r dash - I didn't think any of them had a fuel gauge in the cluster.

In any event on the 1025r I believe it uses the exclamation point indicator (in the LCD display?) when you are doing something it doesn't like safety wise - trying to start in gear etc. backing up with deck engaged, getting off seat with machine in gear, etc.

Here is the 1025r manual: OMLVU25849

The cluster you are showing appears to be from a 2036r - OMLVU31190 a much bigger and different machine.
Note that the manual identifies that icon as "H - Service Alert Indicator Icon - Light flashes indicating performance or operational problem is detected that needs to be resolved as soon as possible."

Here is the link to that manual - OMLVU31190

I'd imagine the computer tests all the indicators on startup but not sure how long that should be . . . maybe someone else can be of more help.
 
#10 ·
I've never seen this but mine is a 2015 🤷‍♂️
 
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#11 ·
Huh. That's an odd one. I have a 2017 and that's not in my instrument cluster either. I'm assuming it's just a warning light that just comes on with the rest of the lights when you first turn key on.
 
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#18 ·
Huh. That's an odd one. I have a 2017 and that's not in my instrument cluster either. I'm assuming it's just a warning light that just comes on with the rest of the lights when you first turn the key on.
it comes on with the whole cluster. and goes out with the whole cluster when it starts and then it comes back on by itself a couple of seconds after it starts and blinks about 4 or 5 times and goes out and I don't ever shift it or do anything with it yet. then I use it and nothing sounds or feels any different is there a 100 hours service? it has 90 hours on it now maybe it's telling me there is a service coming up?
 
#12 · (Edited)
Mine came on once, I started it up and let it run like 30 seconds or so in the pole barn. Think it wasn't get clean oxygen, pulled it out never ever seem it again on.
 
#13 ·
I have that same light on my '20 1025R. It lit once briefly and I haven't hit 10 hrs yet.
 
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#24 ·
This thread is about a completely different machine, please start a new thread in the LCUT forum with details on your issue.
 
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#29 ·
Hello and welcome to GTT! This thread is really not relevant to your machine, you should start a new thread of your own and give as much info as possible. Such as what you were doing when the light came on, previous service history of your machine, how many hours etc.

Also, if you download the TractorPlus app you can look up fault codes right in the app. Give that a try as well (y)