Entering Diagnostic Mode - 3 & 4 Series Tractors

How to enter diagnostic mode on 3 & 4 series tractors.
Refer to your technical manual for full description of each source address.

[@TheDisgruntledMechanic]

Oh man! I now have something to do tomorrow at work playing around with this!

[@joekeefe3229]

Keepem coming, these ag videos help, thanks

[@wyattoneable]

That's great info for John Deere owners.

[@ScienceOfDiagnostics]

I try to help where I can, my way of giving back. A viewer had asked about it as the tech manual is a bit unclear. If there is anything I can help with, please just let me know and i will do what i can 😁

[@wyattoneable]

@@ScienceOfDiagnostics Thanks but I have a Kubota. :(

[@ScienceOfDiagnostics]

I am limited there my friend.🤣 they all work either way

[@DETECTOMETAL]

Suscripto 🤜🤛. Abrazo grande desde Rosario santa fe Argentina 🇦🇷

[@dog01b52]

Yes, need to mention what year and model type. R, M or E. Mine does not have the feature.

[@mwt1910]

2016 3032e

[@donnieschober7544]

Mine is a 2016 model and doesn't have all the fancy gizmos on it. I need to know where the oil pressure sensor is. Following an engine oil and filter replacement it refuses to crank and the low oil pressure icon in the dash remains illuminated ?? Thanks in advance and God bless.

[@curtcarter3945]

Can you set the cruise control on the ECU mode to work in reverse ? Like snow blowing with a three point snow blower ? I have a new 3039R cab model the cruise control only sets going forward ! It works great tilling can set as low as .02 miles per hour in A / Low range ! Can I ask dealer to set Cruz up on my tractor for going backwards ??

[@southcarolinadittos]

I realize this is an old video and I hope you still answer questions! I could not tell when you were holding the menu button along with the arrow key and when you weren't. I have played with this for hours trying to clear codes and this was the first video I find. Do i just hold menu and arrow button to get into the menu?

[@pauljohnson3725]

i have the same problem,

[@zacs8654]

thanks man!

[@ltsnipe292]

Do you have a list of what each menu does?

[@Steve-xb7dn]

How much do they charge to get a proper diagnostic read out from a dealership?

[@jessestewart831]

What was causing he oil pressure light sensor?

[@emrahboyraz7190]

hey doctor ! on my 4720 compact tractors screen "config" alerts. The service must come or can I do something?

[@donmooremaintenancellc]

Does this work when you have the stop light on, I cant get it to do anything? It wont give me the option to cleat codes

[@brendamatthews8696]

Exhaust