I found this thread while searching the symptoms. HPCR looks completely different and has wiring to sensors. Below you will find gauge and indicator light guides. This is a heavily edited version of what I'm really thinking but I am not convinced I made the right decision to buy this tractor. The brakes are often challenging to operate while driving at high speeds in some cases with John Deere 6420 tractors. There are no products in your shopping cart. I'm getting codes 306060 and 306055 error messages. How to Clear the Codes on a John Deere Skid Steer. Not sure why the .31 on the US codes, but I 'd check for an engine speed sensor failure. So I don't expect they'd get to mine very soon since I didn't buy it from them. Notice: Every attempt is made to ensure the data listed is accurate. JOHN DEERE Fault Codes ECU DTC JOHN DEERE Fault Codes ECU DTC list Diagnostic Trouble Code / System / Decision ECU 000051.14 Propulsion system EGR failure. It started in 1837 when John Deere built the first steel plow for corn farmers. * Detailed illustrations, drawings and photos guide you through every procedure. Anything a farmer does on a modern tractor, beginning with opening the cab door, generates messages captured by its main onboard computer, which uploads the signals to the cloud via a cellular. The BIF is the Basic Informator or instrument panel. 2023 TractorByNet.com | TractorByNet is a registered trademark of IMC Digital Universe, Inc. Other trademarks on this page are the property of their respective owners. This John Deere 6000, 7000 and 8000 series instrument panel / cluster will commonly suffer from internal component failure which will cause intermittent to complete loss of gauges, LCD display pixilation and illumination of the clocks. The wire connector for the reverser lever is at the bottom of the steering column. I could clear this code before but every time I tried to start and put it in gear the code would return. * Enlarged inset helps you identify and examine parts in detail. Huge selection of new, used, and rebuilt 6420 tractor parts from All States Ag Parts. TRADEMARK DISCLAIMER: Tradenames and Trademarks referred to within Yesterday's Tractor Co. products and within the Yesterday's Tractor Co. websites are the property of their respective trademark holders. SYSTEM DIAGNOSTICS It is on the back of the tractor right above the pto just below the top link. The individual switches are nor sold by deere. Download. France , Nouvelle-Aquitaine (Landes) 40 000 . SECTION 60STEERING AND BRAKES John Deere 2030, John Deere 6415 From the US 6420 owner's manual codes for EPC, Electronic PowrQuad Controller: 306060.31 = ECU or BCU one or both not sending data (engine speed) 306055.31 = Come Home Mode Activated. * Detailed sub-steps expand on repair procedure information Cotton Harvesting. Tracteur agricole. This John Deere 6000, 7000 and 8000 series instrument panel / cluster will commonly suffer from internal component failure which will cause intermittent to complete loss of gauges, LCD display pixilation and illumination of the clocks. Tractors. Results are documented with possible symptoms, causes, and solutions. It acts like its in park but its not i changed the switch that is depressed when you remov the tractor from part but it still wont move it just beeps any idea where else to look? The Solution The Frontier Power Products Code Reader (p/n FR1042) utilizes the PV-101 PowerView LCD display module, to be utilized as a convenient service tool on units not equipped with this component. PowrQuad, PowrQuad Plus and AutoQuad Transmissions This repair technical manual is valid for the following John Deere tractor types 6120, 6220, 6320, 6420 and 6120L, 6220L, 6320L, 6420L, 6520L. Dealer he bought the tractor from said it may be 2 weeks before they would get to it. 2004 John Deere 6420 $59,995. It is your responsibility to cover the cost of posting the old faulty unit back to us. Technical Manual John Deere 6120 , 6420, 6120L, 6520L.This manual contains high quality images, diagrams, instructions to help you to operate, maintenance, Remove, troubleshooting, and repair your Tractor. Low sulfur diesel does not help any fuel system with lubrication. I have a 4520 and in the operator's manual have a list of error codes. There is a neutral switch, not neutral switch, forward switch and reverse switch in the lever. Check for continuity between terminals A & B on connector. Modern View Forum powered by phpBB 2001, 2005 phpBB Group. For a better experience, please enable JavaScript in your browser before proceeding. 2004 John Deere 6420 With JD 640 Self-Levelling Loader, Cab/Heat/AC, 4x4, 24 Speed Power Quad, 540/1000 PTO, 4943 Hours, Grill Guard, Bar Axles, Front Fenders, Top Link, Nice Tractor!! Sounds like the dealer techs just throw parts at it and see what happens. A large proportion of these codes appear before the operator automatically on his digital display. How to retrieve codes on a John Deere 6420, 6000 series Jason The Municipal Mechanic 8K subscribers 28K views 2 years ago In this video i show how to retrieve the trouble codes on a 6420 John. Installed it and the tractor is back in operation. Complete Diagnosis & Tests Manual with electrical wiring diagram s for John Deere Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L, 6520L, with all the workshop information to maintain, diagnose, and service like professional mechanics. Enter your John Deere Fault Codes in the box below. You can see all of the available cables on our website. See Your Dealer for Details Submit a Request. Please make sure that the part numbers on the original unit match the item you are purchasing. Our 6420 wore out the splines and the snap ring allowing the shaft to partially slip back and disengage the drive hub. View and/or download quick reference guides for items such as key adjustments, maintenance, and operation. JD 6420 with 1,003 hours, 4wd, 640 loaders, has a 16-speed power quad transmission. While this procedure should work across all John Deere Skid Steer models, it is best to consult your service manual before proceeding. co m Jo h n D e e r e 6 4 2 0 t r a ct o r i n f o r m a t i o n. 7 / 2 4 / 2 0 1 7 Tr a ct o r D a t a . By removing and replacing the ground cable at the battery, the ground connection was restored on line 050, and both panels returned to normal (dash and console were both out ). John Deere Service Advisor EDL v3 Adapter, https://www.youtube.com/watch?v=W7GFEZsQa8A, How to Fix SDD for JLR To work in Edge with ie mode after windows update blocked IE browser now, Free Download 2023 2022 2021 JPRO Noregon Commercial Fleet Diagnostics, JPRO Noregon Commercial Fleet Diagnostics 2023 V1 Download, How to Open the Corresponding Disk When Running Mitchell Ondemand Software. Check fuel supply and filters. Thank you for the info JD110. John Deere 6020 6120 6220 6320 6420 6420S 6520 6620 Tractors Technical Service Repair Manual $119.00 $50.00 Add to cart John Deere 6020 6120 6220 6320 6420 6420S 6520 6620 Tractors Technical Service Repair Manual The Best PDF Manuals Online Includes : Bookmarks + Searchable Text + Index = Fast Navigation And Best Organization ! If it won"t shift into forward and you select reverse it won"t move then either. Penn-Haven Equipment. Are there some safety switches to check thanks. Brilliant, sounds easy enough I'll let you know how it goes Many thanks H-C Hummin-Cummins Member Livestock Farmer ECU 000094.18 Propulsion system Fuel pressure is low. BIF Diagnostic Trouble Codes If the unit turns out not to be faulty then we would refund your payment and just charge a test fee of 45 + return shipping. In some instances it may take longer to complete your unit if we need to order parts or if your unit requires extended testing. The very best solution in the market is what the dealers use. 2000-2021 - TractorData.com. 2002 John Deere 6420 $38,500. The John Deere 6420 is a 2WD or 4WD utility tractor manufactured by John Deere in Mannheim, Baden-Wrttemberg, Germany from 2002 to 2006.. + Mac Systems, Tablet PCs & Mobile Devices, Machine model : Illustrated Factory Service Repair Manual for John Deere 2WD or MFWD Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L & 6520L (North America), , , , , , TM4647 - John Deere Tractor 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L, 6520L Service Repair Manual, TM802319 - John Deere 6165J(6J-1654), 6185J(6J-1854), 6205J(6J-2054), 6210J(6J-2104) Tractors Repair Manual, TM1052 - John Deere 6030 Row-Crop Tractor Technical Service Manual, TM400419 - John Deere Tractors 6130,6230, 6330,6430, 6530, 6534, 6630, 6830, 6930 Diagnostic Service Manual, TM400519 - John Deere Tractors 6130, 6230, 6330, 6430, 6530, 6534, 6630 (European) Service Repair Manual, 6120, 6120L, 6220, 6220L, 6320, 6320L, 6420, 6420L, 6520L. The last thing that you need to check is the intake valves. You may want to check the speed sensor. This unit is coded, upon installation it will require resetting and then coding to the vehicle using relevant dealer level diagnostic equipment. With proper approach and technique, you can easily get rid of these problems. (quoted from post at 13:52:43 12/22/13) The owners manual calls it a PowerQuad Plus. It can cause the A/C to break down and stop working. IMPORTANT!If you are not sure that this part is the cause of the fault then we recommend that you do not go ahead with this purchase and instead seek further professional advice and diagnosis. This was years ago and a young guy so I didn't give him a hard time about it. 2006 JOHN DEERE 6420 100 HP to 174 HP Tractors For Sale Price: CAD $60,000 Finance for as low as CAD $1,168.40* monthly Hours: 1573 Drive: 4WD Loader: Yes Engine Horsepower: 110 HP Updated: April 11, 2023 3:25 PM Brownlee Equipment Earlton, Ontario, Canada P0J 1H0 Seller Information Phone: +1 844-275-2741 Contact Us View Details JDL Diagnostic Trouble Codes I figured i would update this thread with a fix i found today for a similar problem. The John Deere EDL Adapter also has a variety of extra cables you can purchase, almost all of which are for some of the much older equipment. John Deere and its logos are the registered trademarks of the John Deere Corporation. Penn Yan, New York 14527. Download. But if it starts consuming fuel more than the normal limits, there must be something wrong with the tractor. Check if your tractors pump is getting fully discharged along with dumping the heat. I believe in the 30 series the PTO brake can be turned off so it must be on a separate hydraulic circuit from the main clutch but I don't know if the 20 series is built the same. John Deere dealers use a combination of PC-based computer with two critical components John Deere Service Advisor software and the John Deere EDL v3 Adapter. Email Seller Video Chat. If this happens while driving at high speeds during cold weather conditions, theres a possibility that they might get stuck and not allow you to stop quickly enough when needed, so make sure you check these parts before taking off for them. Several problems can occur with this John Deere 6420 tractors PTO system. Information (Data) is shown on the bottom line (D). It only does this if I shift to forward. What switch am I looking for and where is it located? Save search. The tractor engine shuts abruptly. SECTION 53AUTOPOWR/IVT TRANSMISSION If it not moving although gears are selecting but still not moving sometimes need more acceleration to move. John Deere Tractors 6100, 6100SE, 6200, 6200SE, 6300, 6300SE, 6400, 6400SE, 6506, 6800, 6900, 6600 Diagnosis and Tests Service . Gauges & Indicator Lights Gauges and Indicator Light Guide: Sometimes gauges and indicator lights on John Deere equipment may be obscure to you. Diode may have been accidently installed backwards or could be defective. If the hydraulic system of your tractor is working fine, you can check if theres a problem with the urea injectors. I appreciate any help on this. Medium Frame Compact Utility Tractors (MCUT), Large Frame Compact Utility Tractors (LCUT). I have a general idea how the system works but I don"t have a Tech Manual (yet). * Notes, cautions and warnings throughout each chapter pinpoint critical information. A forum community dedicated to John Deere tractor owners and enthusiasts. AutoPowr/IVT Transmission The John Deere 6420 tractor is a popular model for both recreational and professional farmers. Ever since I checked the fuzes in the cab the tractor will not show the 'ready for start' now and instead show the gear icon and 1 (see pic). 7 / 2 4 / 2 0 1 7 Tr a ct o r D a t a . Neighbor called a couple weeks ago because his 6110 was down and asked if we could feed if he didn't have his going by the weekend. You can also go into diagnostic mode on the dash digital screen to find the error codes. Take out the battery and install a new one. How to Change Speed Limit with PLD File Editor for John Deere Service Advisor EDL V2? Shut it off and restart and then it will move. The other common issue that people face when it comes to their John Deere 6420 tractors PTO systems is a loss of power in the system. If it doesn't turn on at all it is probably something else. It comes with a hard carry case, the adapter itself, a 9-pin connector, and the USB cable. Watch on Over time, many people have faced problems regarding the A/C of the John Deere 6420 tractor. John Deere Diagnostic Trouble Codes List - OUO6075,0003174 -19-21OCT03 [PDF] 310.7kb. Trade Marks and Trade Names contained and used in this Website are those of others, and are used in this Website in a descriptive sense to refer to the products of others. This document is printable, without restrictions . (quoted from post at 05:20:49 12/22/13) I'm sure I'm shifting it into neutral and park like I should, just like the Quad Range in my 4030. To fix this problem, you should check these issues by taking off your vehicles hood and seeing if there are any clogged gauges or filters preventing them from working correctly. The code is epc 306040.31 which I believe is "not-neutral switch closed by mistake." Phone: (585) 978-6187. visit our website. However, the fact that the tractor gets hot so quickly means it's easy to spot before any damage. John Deere 6420 tractor overview. Its used to drive a variety of attachments, such as tillers, cultivators, and other farm equipment. co m Jo h n D e e r . All Buy Now items are sold on an exchange basis, you will need to return the old faulty unit along with your returns form once you have fitted the replacement to the vehicle, you have 14 days (10 working days) to return the old faulty unit. I realize it's 10 years old with only 1800 hrs. I would check the fuse F04/13 and diode K09-2. John Deere is a large agricultural equipment manufacturer based in Moline, Illinois. TEI Diagnostic Trouble Codes Serie 7000. All Buy Now items are sold on an exchange basis, you will need to return the old faulty unit along with your returns form once you have fitted the replacement to the vehicle, you have 14 days (10 working days) to return the old faulty unit. Additional codes are being continuously added. If a Get Yours Rebuilt service is purchased due to misdiagnosis then we will charge a testing fee plus return shipping if we test the unit and find that it is not faulty, then the remainder of the payment would be refunded to you. Complete Diagnosis & Tests Manual with electrical wiring diagrams for John Deere Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L, 6520L, with all the workshop information to maintain, diagnose, and service like professional mechanics. It will still turn over just not start. It does not include shipping time, weekends or national holidays. It will always move in reverse. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. John Deere Engine Codes (ECU) List. You must log in or register to reply here. * Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use. PLC Diagnostic Trouble Codes The following descriptions represent the programming state of the unit once you receive it. EPC Diagnostic Trouble Codes You should also check all wires and connectors located along with your tractors wiring system for any signs of corrosion or corrosion caused by improper connections that might prevent the proper operation of specific components within your John Deere 6420 model and vehicle. Professional level diagnostic equipment will be required when installing, clearing of fault codes and professional diagnostic checks should be carried out following installation. When you complete payment the unit will be automatically booked in to our workshop and you will receive full step by step instructions for sending the unit to us, you will also be able to track the progress of the unit at every stage using the Track Your Part link located at the top of most pages of our website. The reason for this is simple: Dealers dont want anyone besides themselves to perform John Deere diagnostic tests and commands, since it would in sense be money leaving their own pockets. Fuel Injector Line Seal fits John Deere 2030 4430 4650 7200 7700 4240 8430 4250 4630 4050 9650 4040 4450 . John Deere GreenStar 2 Diagnosis and Tests Manual (TM1061) John Deere 5200, 5400 Self-Propelled Forage Harvester Technical Manual (TM1066) John Deere 499 Cotton Picker Technical Manual (TM1069) John Deere 70 Skid Steer Loader Technical Manual (TM1072) John Deere JD646 Compactor Technical Manual (TM1073) ECU 000094.17 Propulsion system Fuel pressure is low. Engine coolant temperature above 110C / 230F for 9640, 9560, 9660, 9580 and 9680 or above 100C / 212F for 9540. There are actually several solutions in the market, some of which we will cover in this post. Report back with results and we can go further. The John Deere 6420 has several issues that need to be addressed. Illustrated Factory Operation and Tests Service Manual for John Deere 2WD or MFWD Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L & 6520L This manual contains high quality images, circuit diagrams, diagnostic procedures to help you to diagnostic, troubleshoot and repair your truck. If the old faulty unit is not returned to us then your warranty will be void (No exceptions). The John Deere 6420 is one of the most popular and versatile tractors in its class. Tractor fault codes SSU Diagnostic Trouble Codes John Deere 6420 electrical problems. It may not display this or other websites correctly. If the unit turns out not to be faulty then we would refund your payment and just charge a test fee of 45 + return shipping. Thank you jd110 for giving me the information that allowed me to track down the problem. Although the John Deere 6420 tractor is very fuel-efficient, it has been reported to start consuming too much fuel with time. It is Original Complete Illustrated TM4741 DIAGNOSIS AND TESTS SERVICE MANUAL - JOHN DEERE 6020, 6120, 6220, 6320, 6420, 6520, 6620, 6820, 6920 (S,SE) TRACTORS This manual contains high quality images, diagrams, instructions to help you to operate, maintenance, diagnostic, and repair your truck. Can the modulator be not engaging it all the way. SyncroPlus Transmission Language: English (9560-Engine Type C) A00 110 16 2. John Deere Fault Codes List DTC Truck Tractor. If so, it is possible that it could be in the circuit controlling the main clutch and not a mechanical problem. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. This can be caused by several things, such as dirt clogging up your motor or if theres an electrical issue in your PTO system. before you shut it down. This tractor can be used to till up to 25 acres, mow down or cultivate grass and weeds, transport goods and materials, perform farm maintenance tasks, operate a variety of attachments, and take care of many other farm functions. That would explain why the shaft slowly starts spinning with nothing hooked up to it but is not transmitting any significant power and doesnt turn when hooked up. What is sequence to get fault codes out of 6410 john Deere. Not all parts can be repaired. Operator's Station Exchange Item details (Buy Now):Professional level diagnostic equipment and/or specialist knowledge may be required when installing, clearing of fault codes and professional diagnostic checks should be carried out following installation. Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? Version date However, we were fortunate enough to have the opportunity to get our hands on this software, so here are some screen shots showing what this software looks like. There are many possible reasons for this, including a problem with the sensor itself or even a problem with the wiring of your tractors electrical system. However I can not locate this switch on the tractor, in the jd parts . Does anyone know what these codes mean? Sugar Harvesting. John Deere 7810. From the US 6420 owner's manual codes for EPC, Electronic PowrQuad Controller: John Deere 6420 code epc 306080 does any 1 know what it's for tractor won't move, 306080.31 = Auto-mode potentiometer circuit fault. I figure this means the wiring to the neutral switch or the switch itself is bad. ECU 000097.16 PRF Diagnostic Trouble Codes You can check action of the switches in the lever with an ohmmeter if you have a wiring diagram. Not sure about the neutral switch. Armrest Control Unit Diagnostic Trouble Codes (ACU) ACU 000158.04. May 7th, 2018 - 5100E Utility Tractor Search The roll mode function now has the ability to show more diagnostic codes to keep the operator John Deere 5100E Utility Tractor best thing is to have it in neutral and park. Compatible with: All Windows Systems Agriculture. 1. I know what most of them are ( forward, reverse, enable solenoids and pressure/temp sensors) however I can not seem to identify the not-neutral switch/neutral switch circuit referenced in the code. 2004 John Deere 6420 $39,999. Format: PDF,1904 pages As I'm a diesel fitter, I'd like to fix these problems myself but as they won't give me the code meanings, I'm in a bind as I can't get my tractor fixed. It only does this if I shift to forward. If a functional fault occurs, a diagnostic trouble code will be generated and stored in the memory. However In exceptional circumstances we may need to replace the software within your unit (if it is corrupt or causing problems) if this is the case then we will inform you of this before rebuilding the unit. 2004 JOHN DEERE 6420 100 HP to 174 HP Tractors Price:USD $48,990 Get Financing* Machine Location:Goodfield, Illinois 61742 Hours:4,467 Drive:4WD Engine Horsepower:110 HP Serial Number:LO6420E450340 Condition:Used Rear Tire Configuration:Singles Cab:Yes ROPS:Yes Compare Texas Iron Brokers, LLC Weatherford, Texas 76086 Phone:(682) 290-5859 Glen. The EDL v3 adapter looks like the picture shown below. Power Reverser Transmission The EDL v3 adapter looks like the picture shown below. Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? John Deere 6420 Diagnostic Codes TractorByNet com. After unplugging the connector and the reconnecting it I started the tractor which will still not go in gear but I no longer have the epc 306040.31 code. File size73.4 MB It is your responsibility to cover the cost of posting your old faulty unit back to us. Good luck! Deere has a service bulletin about the wires and recommends replacing the wires. Mechanic: Dan The tractor's electrical circuits are monitored by a number of different control units. The main issue is its durability. To fix these problems, you need to get new sensors and check on the wiring of your tractor to ensure that everything is working correctly. Seems to act up whether clutch is used or not. File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable) You have to get a new sensor to solve this problem most of the time. The problem comes into the other side of the equation The diagnostic software. It can be a problem that will affect the performance of your system and lead to other issues as well. Visually inspect around the batteries and alternator for any visual signs of damage or accumulated debris. Espagne , Extremadura (Badajoz) 27 000 . Illustrated Factory Service Repair Manual for John Deere 2WD or MFWD Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L & 6520L (North America) This manual contains high quality images, instructions to help you to troubleshoot, and repair your truck. Professional level diagnostic equipment and/or specialist knowledge may be required when installing, clearing of fault codes and professional diagnostic checks should be carried out following installation. Its been reported that this tractor can endure use up to 25,000 hours before it needs repairs or replacement parts. Diagnostic Trouble Codes on Basic Control Unit / Hitch Control Unit (BCU) Light Diagnostic trouble code Description blue BCU 000070.31 Handbrake problem blue BCU 000084.02 Transmission output speed sender, fault in electrical circuit yellow BCU 000168.16 System voltage too high (engine running) yellow BCU 000168.17 System voltage too low . . If the tractor is running and say for example I put it in neutral and park and get out to take twine off a bale and then get back in, I'll take it out of park and put it in forward and it won't move. VM no: AL114035 / AL153393 / AL119269 / AL159394 / AL119270 / AL119272 / AL114034 / AL114033 / AL160475 / AL162399 / AL203383 / AL115186 / AL115187 / AL115188 / AL160440 / AL160473 / AL159272 / AL160436 / AL160438 / AL200756 / AL119273 / AL150449 / AL151430 / AL151433 / AL153391 / AL153392 / AL159390 / AL159396 / AL79813 / AL79814 / AL80591 / AL162401 / AL162403 / AL203383 / AL77108 / AL77109 / AL77110 / AL77111 / AL77112 / AL81254 / AL81255 / AL81256 / AL82439, OEM no: AL153390 / AL167474 / AL160471 / AL166108 / AL166105 / AL159392 / AL159134 / AL166106. Switch closed by mistake. and versatile tractors in its class 9560, 9660 9580... All States Ag parts soon since I did n't give him a hard carry case, the itself. Dealer he bought the tractor is very fuel-efficient, it has been reported to start and it. * Troubleshooting and electrical service procedures are combined with Detailed wiring diagrams for ease use... It & # x27 ; s electrical circuits are monitored by a number of different Control units snap! Attachments, such as tillers, cultivators, and the tractor is large... Out of 6410 John Deere 6420 tractor combined with Detailed wiring diagrams for ease of use to other issues well. Numbers on the bottom line ( D ) while driving at high speeds in some instances may! Carry case, the fact that the part numbers on the back of the column... Other farm equipment examine parts in detail ; D check for continuity between terminals a & B connector. Screen to find the error codes shift into forward and you select reverse it &... Take out the splines and the tractor is very fuel-efficient, it is possible that it could be defective best. Reference guides for items such as key adjustments, maintenance, and rebuilt 6420 tractor believe... Seems to act up whether clutch is used or not based in Moline, Illinois it. Other farm equipment carried out following installation the circuit controlling the main and. Only mention of a power Reverser in the circuit controlling the main clutch and not a problem. Are combined with Detailed wiring diagrams for ease of use it 's 10 years old with only 1800.! Phone: ( 585 ) 978-6187. visit our website inspect around the batteries and alternator any. Backwards or could be in the john deere 6420 diagnostic mode is in conjunction with the tractor by a number of Control... Issues that need to check is the Basic Informator or instrument panel it started in 1837 when John is... Driving at high speeds in some instances it may be 2 weeks before they would get mine... T shift into forward and you select reverse it won & quot ; t shift into and... Shipping time, many people have faced problems regarding the A/C to break down and stop.! X27 ; D check for an engine speed sensor failure owners and enthusiasts with a carry! The urea injectors service Advisor EDL V2 before any damage reverse it won & quot t... Examine parts in detail log in or register to reply here this post will cover in post. 212F for 9540 1837 when John Deere service Advisor EDL V2 No exceptions ) the wiring to the using... Mechanical problem go into diagnostic mode on the dash digital screen to find the error codes & x27. Ssu diagnostic Trouble codes ( ACU ) ACU 000158.04 plc diagnostic Trouble code will be (! Community dedicated to John Deere diagnostic Trouble code will be generated and stored in lever... Can also go into diagnostic mode on the original unit match the item you purchasing... Cautions and warnings throughout each chapter pinpoint critical information problem comes into the other side of the unit once receive! Pinpoint critical information report back with results and we can go further get rid of these problems:... Before any damage must log in or register to reply here ( yet ) with proper and! And versatile tractors in its class 1 7 Tr a ct o r D a t a then to... Does n't turn on at all it is best to consult your manual! ( 9560-Engine Type C ) A00 110 16 2 4040 4450, maintenance, and.... D e e r would return fully discharged along with dumping the heat the digital! Is it located require resetting and then coding to the vehicle using relevant dealer diagnostic... The USB cable Tech manual ( yet ) will find gauge and indicator light.. Track down the problem experience, please enable JavaScript in your browser proceeding... Dan the tractor as tillers, cultivators, and solutions or could be in operator. 4050 9650 4040 4450 logos are the registered trademarks of agco Corporation to Change speed Limit with PLD File for! Often challenging to operate while driving at high speeds in some instances it may not display this or other correctly! Plow for corn farmers codes SSU diagnostic Trouble codes the following descriptions represent the programming state of equation... Available cables on our site, we may earn an affiliate commission, which supports our community forward switch reverse... A variety of attachments, such as key adjustments, maintenance, and rebuilt 6420.... Better experience, please enable JavaScript in your browser before proceeding conjunction with the SynchroPlus transmission, maybe! Sure why the.31 on the back of the most popular and versatile tractors in its class is fine. Pump is getting fully discharged along with dumping the heat * Enlarged inset helps identify. ( MCUT ), large Frame Compact Utility tractors ( LCUT ) # x27 ; s easy to spot any... Neutral switch, not neutral switch, forward switch and reverse switch in the manual is in with... A t a market, some of which we will cover in this post sometimes need acceleration... ) A00 110 16 2 replacement parts operator automatically on his digital display our 6420 wore out the battery install! Switch in the operator automatically on his digital display general idea how the system works but I don '' have. Manual before proceeding to ensure the data listed is accurate is in conjunction with the urea injectors the. Fuel with time the part numbers on the bottom of the available cables on our website it been. A/C of the equation the diagnostic software may have been accidently installed or! Of damage or accumulated debris too much fuel with time soon since I did n't it! Original unit match the item you are purchasing of your tractor is very fuel-efficient, is. Level diagnostic equipment will be required when installing, clearing of fault codes SSU Trouble. And examine parts in detail signs of damage or accumulated debris switch, forward switch and switch. 4430 4650 7200 7700 4240 8430 4250 4630 4050 9650 4040 4450 calls it a Plus. Getting codes 306060 and 306055 error messages the bottom of the John Deere tractors. Is not returned to us the dealer techs just throw parts at it and the snap ring the. This tractor can endure use up to 25,000 hours before it needs repairs or parts! Codes appear before the operator automatically on his digital display Clear this code before but every time tried... Your unit if we need to order parts or if your unit requires extended testing getting! The problem Editor for John Deere Skid Steer models, it is best to consult your service before. Service bulletin about the wires and recommends replacing the wires and recommends replacing the wires and recommends the... Tractor owners and enthusiasts the main clutch and not a mechanical problem instrument panel if theres a with. Forward and you select reverse it won & quot ; t move either... Me the information that allowed me to track down the problem Deere 2030 4430 4650 7200 4240! Something else 7700 4240 8430 4250 4630 4050 9650 4040 4450 signs of or! Seems to act up whether clutch is used or not / 230F for 9640, 9560, 9660 9580! Have a Tech manual ( yet ) or national holidays to order parts or if unit... Be generated and stored in the manual is in conjunction with the tractor check for an engine sensor. List - OUO6075,0003174 -19-21OCT03 [ PDF ] 310.7kb 306060 and 306055 error messages with... Links on our site, we may earn an affiliate commission, which supports our community 16.! Back with results and we can go further to operate while driving at high speeds in some it. Of which we will cover in this post general idea how the system works but I don t. Not sure why the.31 on the tractor is back in operation used to drive a variety of,... Ferguson and their logos are the registered trademarks of agco Corporation, has a 16-speed power quad transmission best. That you need to check is the Basic Informator or instrument panel to.... Service manual before proceeding are actually several solutions in the circuit controlling the main clutch and a. ) the owners manual calls it a PowerQuad Plus acceleration to move the market some! The available cables on our website the box below back with results and can. For giving me the information that allowed me to track down the problem solutions in the box below digital to! Easy to spot before any damage switch closed by mistake. 4 / 2 4 / 2 /! This post bulletin about the wires and recommends replacing the wires back with results and we can go further 4650... 306040.31 which I believe is `` not-neutral switch closed by mistake. has wiring to the vehicle using relevant level. Other side of the John Deere 6420 tractors cost of posting the faulty. 7200 7700 4240 8430 4250 4630 4050 9650 4040 4450 of the John 2030... Limits, there must be something wrong with the urea injectors be 2 weeks they. Possible symptoms, causes, and solutions m Jo h n D e e r t a BIF is intake. First steel plow for corn farmers install a new one we may earn an affiliate,... Not display this or other websites correctly the dealers use information that allowed me to down. To start and put it in gear the code is epc 306040.31 which I believe is `` not-neutral switch by. Variety of attachments, such as tillers, cultivators, and operation solution in the market is what dealers... Visit our website 7200 7700 4240 8430 4250 4630 4050 9650 4040....