In some instances it may take longer to complete your unit if we need to order parts or if your unit requires extended testing. Over time, many people have faced problems regarding the A/C of the John Deere 6420 tractor. Below you will find gauge and indicator light guides. SECTION 10GENERAL INFORMATION Low sulfur diesel does not help any fuel system with lubrication. SFA Diagnostic Trouble Codes 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. I checked the connector for the reverser switches as you suggested. You need to replace the entire assembly. Not all parts can be repaired. The EDL v3 adapter looks like the picture shown below. 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. There are actually several solutions in the market, some of which we will cover in this post. Financing an. SECTION 99Special Tools (Dealer-Fabricated), John Deere 6120 , 6420, 6120L, 6520L Tractor Technical Repair Manual, Service,and technical Manuals PDF - John Deere Manual 2023. 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. 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 Maximum power level is derated. Essential tools required in performing certain service work are identified in this manual and are recommended for use. 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. The quoted turnaround is the estimated number of working days we will likely need your unit complete the work. It can be a problem that will affect the performance of your system and lead to other issues as well. The very best solution in the market is what the dealers use. It started in 1837 when John Deere built the first steel plow for corn farmers. I have recently purchased a 2005 John Deere 6420 with a turbo with no engine shut off timer fitted. You may want to check the speed sensor. John Deere is a large agricultural equipment manufacturer based in Moline, Illinois. Electrical System ECU 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. It can be the reason for extra fuel consumption. Tractors. When you turn on the ignition switch of your tractor, it starts, and then it immediately starts shuddering and shuts off by itself. Modern View Forum powered by phpBB 2001, 2005 phpBB Group. If you send in an item that does not match the one in the description, we will contact you and try to rebuild it if requested. Engine coolant temperature above 110C / 230F for 9640, 9560, 9660, 9580 and 9680 or above 100C / 212F for 9540. SECTION 51POWER REVERSER TRANSMISSION Are you sure this is the only code? 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. Understanding what your equipment is telling you is vital to efficient and effective operation. Serie 7000. best thing is to have it in neutral and park. criv. 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. Finally received the left hand reverser we ordered. Replace the sensor with a fresh one. It is your responsibility to cover the cost of posting your old faulty unit back to us. The wire connector for the reverser lever is at the bottom of the steering column. John Deere Transmission Fault Codes List Download 9560, 9660 John Deere DTC Diagnostic trouble codes of the engine control unit (ECU) Diagnostic . Thanks for all your help! None of these trademark holders are affiliated with Yesterday's Tractor Co., our products, or our website nor are we sponsored by them. Show More. Constant hydraulic pumping. For a better experience, please enable JavaScript in your browser before proceeding. Put it in neutral and park, shut it off, restart and shift it will move. * Bold figure number help you quickly match illustrations with instructions. 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. 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 ! John Deere Diagnostic Trouble Codes (DTCs)StarFire 6000 Receiver [PDF] 132.3kb. Part Numbers: Foreword File Format: PDF/EPUB/MOBI/AZW (PC/Mac/Android/Kindle/iPhone/iPad; bookmarked, ToC, Searchable, Printable) * Troubleshooting and electrical service procedures are combined with detailed wiring diagrams for ease of use. SECTION 55POWRQUAD, POWRQUAD PLUS AND AUTOQUAD TRANSMISSIONS SyncroPlus Transmission before you shut it down. The only code now is bif 00639.02 "29 bit can bus, open circuit.". SECTION 90OPERATORS CAB The tractor engine shuts abruptly. Your Lifetime* warranty will be activated upon receipt of the old unit. Illustrated Factory Operation and Tests Service Manual for John Deere 2WD or MFWD Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L & 6520L, , , , , , TM4646 - John Deere Tractors 6120,6220, 6320,6420, 6120L,6220L, 6320L,6420L,6520L Operation and Tests Service 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, 6520L, 6420L, 6420, 6320L, 6320, 6220L, 6220, 6120L, 6120. * Numbered instructions guide you through every repair procedure step by step. 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 . You can see all of the available cables on our website. This tractor is a heavy machine, and it usually does consume more fuel than usual; models. A digital database of Operator, Diagnostic, and Technical manuals for John Deere Products. Would anybody be able to give me a general idea of the workings of the reverser system and all the switches, solenoids, modules that are involved? Power boost is disabled. This document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation. 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. Check that the solenoid on top of the pto is magnetised when switched on. Not sure about the neutral switch. Posted: Sun Feb 20, 2011 4:51 pm Post subject: Re: 6420 JD instument panel. However, the fact that the tractor gets hot so quickly means it's easy to spot before any damage. 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. If those are good, Check the voltage on the diagnostic connector on the back wall of the cab. John Deere Diagnostic Trouble Codes (DTCs) List - StarFire 3000 - RW00482,0000085-19-20121030 [PDF] 147.8kb. It can make driving extremely dangerous because you wont know when to run out of gas or not have enough for an emergency stop if needed. 2002 John Deere 6420 $57,500. Additional codes are being continuously added. If it not moving although gears are selecting but still not moving sometimes need more acceleration to move. Espagne , Extremadura (Badajoz) 27 000 . Language: English, MAIN SECTIONS It's under a cover so look for the wire going under the small plate. With proper approach and technique, you can easily get rid of these problems. I'm getting codes 306060 and 306055 error messages. 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. 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. If the part is not repairable, we will refund your payment and ship it back to you. It's a little funky how to do so, but the manual will tell you how. I would check the fuse F04/13 and diode K09-2. Solution. Come join the discussion about towing, PTOs, reviews, attachments, modifications, troubleshooting, maintenance, and more! Tractor consuming an excessive amount of fuel. Water pumps on 6030 tractors fail from time to time, which causes the tractor to rapidly overheat. Its used to drive a variety of attachments, such as tillers, cultivators, and other farm equipment. Agriculture. France , Nouvelle-Aquitaine (Landes) 40 000 . A new snap ring was a temporary fix. SECTION 53AUTOPOWR/IVT TRANSMISSION All the connections on the switches and solenoids I can find on the transmission are secure and appear in good shape. If it is not working, it won't register a speed and the pto will not run. John Deere 2WD or MFWD Tractors 6120, 6220, 6320, 6420, 6120L, 6220L, 6320L, 6420L & 6520L workshop Diagnosis & Tests technical manual includes: Only mention of a Power Reverser in the manual is in conjunction with the SynchroPlus transmission, but maybe the same unit?? Category: Agriculture and Farm Equipment. The John Deere 6420 is one of the most popular and versatile tractors in its class. Case, Case-IH, Farmall, International Harvester, New Holland and their logos are registered trademarks of CNH Global N.V. RCU 029-Enable Pressure Switch indicates Pressure, but Pressure is actually zero (Diagnostic Mode Only) RCU 031-Fault in Enable Solenoid Circuit RCU 032-Park Position, but its Valid Neutral Signal is missing . How to Clear the Codes on a John Deere Skid Steer. There are no products in your shopping cart. If I purchase this will it cure my fault? 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. It is your responsibility to cover the cost of posting the old faulty unit back to us. Spd- check engine rpm or ground speed detected H - pack pressure high L - pack pressure low There's a load others but they're the ones you may get. SECTION 50SYNCROPLUS TRANSMISSION The John Deere 6420 is a 2WD or 4WD utility tractor manufactured by John Deere in Mannheim, Baden-Wrttemberg, Germany from 2002 to 2006.. Thank you for the info JD110. Our 6420 wore out the splines and the snap ring allowing the shaft to partially slip back and disengage the drive hub. 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. 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. We un hooked the bailer and when you engage the PTO it starts Turing slow and will slowly get up to 540 after maybe 15 to 20 seconds but when you put it back on bailer it will try to turn a little like it is slipping . Rear PTO system. Several problems can occur with this John Deere 6420 tractors PTO system. John Deere Fault Codes List DTC Truck Tractor. It only does this if I shift to forward. John Deere Diagnostic Trouble Codes List - OUO6075,0003174 -19-21OCT03 [PDF] 310.7kb. Steering and Brakes If a functional fault occurs, a diagnostic trouble code will be generated and stored in the memory. You are using an out of date browser. If a 'Buy Now' replacement unit is purchased due to misdiagnosis then we are unable to grant a full refund if the component is fitted to the vehicle, components fitted to the vehicle will in most cases require re-programming, re-testing & re-manufacturing after they are returned to us, therefore we are only able to grant a 50% refund under these circumstances. Penn-Haven Equipment. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. The EDL v3 adapter looks like the picture shown below. . TM4647 01DEC05 ENGLISCH, Sections Include: This unit is coded, upon installation it will require resetting and then coding to the vehicle using relevant dealer level diagnostic equipment. Having problematic sensors. ECU 000097.16 Grain Harvesting. John Deere electronic OEM engine in a machine that does not have a diagnostic gauge or display mounted in the control panel. It is especially when theyre cold weather conditions. If the part is not repairable, we will refund your payment and ship it back to you. Agco, Agco Allis, White, Massey Ferguson and their logos are the registered trademarks of AGCO Corporation. Thats an impressive number! Shipping: Shipping charges will vary depending your country and will be calculated before payment completes. This site uses cookies to offer you a better browsing experience, by continuing to browse you agree to the use of cookies - find out more/change settings, Mon-Fri 9:00am-10:00pmInternational dial +44 1773 535638. * Notes, cautions and warnings throughout each chapter pinpoint critical information. Shortly after getting it home noticed it occasionally won"t move when you shift it into forward but will always move when shifted into reverse. 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!! It is a very comfy tractor that appeared to be brand new. The owners manual calls it a PowerQuad Plus. It is your responsibility to cover the cost of posting the old faulty unit back to us. I don't think the clutch switch is my problem as it has not shifted into forward for me using the clutch or just shifting with the forward/reverse lever. I don't have a service or diagnostics manual to check, but am thinking the not-neutral, forward, and reverse switches may be good. I have a general idea how the system works but I don"t have a Tech Manual (yet). ATC Diagnostic Trouble Codes This subscription allows users to connect to machines with an Electronic Data Link (EDL) to clear and refresh codes, take diagnostic readings, and perform limited calibrations. Not enough fuel supply. You also have to check the valves to see if something is wrong with them. Any help from the experienced people here will be much appreciated. John Deere 7810. 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. The code is epc 306040.31 which I believe is "not-neutral switch closed by mistake." I figure this means the wiring to the neutral switch or the switch itself is bad. This was years ago and a young guy so I didn't give him a hard time about it. The most common issue is with the systems sensors, which can make the PTO not work. This includes owners of the equipment, repair shops, or anyone else for the matter. The device or wiring is faulty. DIAGNOSTIC TROUBLE CODES Language: English I figured i would update this thread with a fix i found today for a similar problem. A large proportion of these codes appear before the operator automatically on his digital display. This manual is written for an experienced technician. It can cause the A/C to break down and stop working. 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. Use of this Web site constitutes acceptance of our. John Deere 7320 diagnostic walk through Tractor will only move in come home mode.Entering diagnostic mode using on board diagnostics. Safety Information 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. tm4733 - 6120 to 6420 Tractors Diagnostics Technical Manual.epub, Total Pages: 2,112 pages The John Deere 6420 is equipped with one of two engines: the John Deere PowerTech 4045HL070 or 4045HL473 and one of four transmissions: a fully synchronized transmission with 12 forward and 4 reverse gears, a partial power shift transmission with 16 . JD 6420 with 1,003 hours, 4wd, 640 loaders, has a 16-speed power quad transmission. Are there some safety switches to check thanks. Shut it off and restart and then it will move. 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. Rebuild details (Get Yours Rebuilt): Professional level diagnostic equipment and/or specialist knowledge may be required when reinstalling, clearing of fault codes and professional diagnostic checks should be carried out following installation. There is a neutral switch, not neutral switch, forward switch and reverse switch in the lever. 01oct2002 this factory technical repair manual offers all the help and fix data about john deere 6020 6120 6220 6320 6420 6420s 6520 ebook john deere repair manuals 6310 - May 22 2021 web web john deere service manuals provide detailed instruction on the major repair components of You can also go into diagnostic mode on the dash digital screen to find the error codes. 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. JDL Diagnostic Trouble Codes + Mac Systems, Tablet PCs & Mobile Devices, Machine model : 1. 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. 2003 John Deere 6420 $74,500. These filters should be cleaned as a first step to solving this problem. Download. It can cause you to lose control over your tractor, which may lead to an accident because you wont have much time before coming into contact with other vehicles or objects on the road, such as ditches, trees, etc. SSU Diagnostic Trouble Codes But if it starts consuming fuel more than the normal limits, there must be something wrong with the tractor. Deere has a service bulletin about the wires and recommends replacing the wires. AutoPowr/IVT Transmission If this problem persists for too long, there could be severe damage to parts within your engine which will cause further problems in the future. The code is epc 306040.31 which I believe is "not-neutral switch closed by mistake." 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. Display. JOHN DEERE Tractor ECU Fault Codes DTC Diagnostic Trouble Codes for the Engine Control Unit (ECU) Diagnostic Trouble Code - Display - Decision ECU 000097.03, ECU 000097.04 Engine system - Signal problem Water in fuel. I'm working on a 7420 with a powerquad with left hand reverser that will not move forward or reverse. John Deere dealers refuse to sell this software to anyone. So I don't expect they'd get to mine very soon since I didn't buy it from them. 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. TEI Diagnostic Trouble Codes Tracteur agricole. Engine Coolant Temperature is above 105C. 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. You have to get a new sensor to solve this problem most of the time. Penn Yan, New York 14527. Clearing of fault codes and professional diagnostic checks should be carried out following installation. Email Seller Video Chat. Overly complex for what it needs to be. The ECU ( Engine Control Unit) is a sensor that shows the fault codes of 1 or more electrical systems of the vehicle. Customer Service ADVISOR. 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. Check fuel supply and filters. Check from pin A to C and voltage should be about 2.6 volts and A to D should be about 2.4 volts. Good luck! BCU Diagnostic Trouble Codes It is on the back of the tractor right above the pto just below the top link. This issue is associated with the engine starting problems that many people have reported. You must log in or register to reply here. So make sure that you clean all parts of your John Deere 6420 tractor properly and replace them when needed. Report back with results and we can go further. Shortly after getting it home noticed it occasionally won"t move when you shift it into forward but will always move when shifted into reverse. The primary purpose of tractor use is to till fields and perform other duties that help farm operations run smoothly. Another problem that can happen with the engine of your John Deere 6420 when accelerating it to its full capacity. Hay and Forage. Seems to act up whether clutch is used or not. All original programming will be retained, no need to program anything once you receive the unit back. Format: PDF,1904 pages It will always move in reverse. Entering Diagnostic Mode - 3 & 4 Series Tractors Science Of Diagnostics 6.69K subscribers Subscribe 54 13K views 3 years ago How to enter diagnostic mode on 3 & 4 series tractors.. It's under a cover so look for the wire going under the small plate. The above-listed problems are widespread with John Deere 6420 and other similar models. Language: English Format: PDF,1904 pages File size73.4 MB Compatible with: All Windows Systems + Mac Systems, Tablet PCs & Mobile Devices The not neutral switch needs to be closed(have continuity) when lever is in forward or reverse. Operator's Station Copyright 2023 ECU Testing LTD. All Rights Reserved. TCU Diagnostic Trouble Codes Paint; Trailer & Towing; . Arrange repairs as quickly as possible through a John Deere dealer. You can check action of the switches in the lever with an ohmmeter if you have a wiring diagram. 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. Enter your John Deere Fault Codes in the box below. Many people have reported having problems getting it to read correctly, making it difficult to determine how much fuel you have left in the tank. The other thing is fuel quality. co m Jo h n D e e r . The John Deere 6420 is one of the many successful tractors produced by the John Deere company. Always consult equipment operator's manual and follow safety instructions before operating or servicing any tractor or equipment, or attempting any task. [] Diagnostic Tools; View All; Farm / Shop Supplies. A forum community dedicated to John Deere tractor owners and enthusiasts. 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. Diode may have been accidently installed backwards or could be defective. PowerQuad is 4 ranges/16 gears, Plus is 6 ranges/24 gears. 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. Engine power is limited. This document is printable, without restrictions . Press "MENU" on the monitor for 5 seconds until "CODES" appears on the display. Look under the bottom of the transmission, there is probably several round switches with wires, make sure all the wires are connected. Plus, wiring, valves and/or the pump or injectors could be bad. BIF Diagnostic Trouble Codes John Deere Tractors 6100, 6100SE, 6200, 6200SE, 6300, 6300SE, 6400, 6400SE, 6506, 6800, 6900, 6600 Diagnosis and Tests Service . Information (Data) is shown on the bottom line (D). Hydraulic System Medium Frame Compact Utility Tractors (MCUT), Large Frame Compact Utility Tractors (LCUT). Other faults on the vehicle may be the cause of your symptoms, even if the vehicles symptoms match those that we have set out on our common fault description. It will always move in reverse. VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The following descriptions represent the programming state of the unit once you receive it. Please make sure you check the part numbers on the unit match the rebuild service you are purchasing. The store will not work correctly in the case when cookies are disabled. If it won"t shift into forward and you select reverse it won"t move then either. 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. 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. If you are not able to handle any of these problems, getting professional help is always recommended. TEC Diagnostic Trouble Codes In some instances it may take longer to complete your unit if we need to order parts or if your unit requires extended testing. 7 / 2 4 / 2 0 1 7 Tr a ct o r D a t a . * Detailed illustrations, drawings and photos guide you through every procedure. SECTION 05SAFETY I'm working on a 7420 with a powerquad with left hand reverser that will not move forward or reverse. 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. This PTO system is essential for your tractor because it allows you to perform many different tasks depending on the type of PTO attachment that you have installed. 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. (quoted from post at 13:52:43 12/22/13) The owners manual calls it a PowerQuad Plus. Another issue that can cause A/C problems is an overheating problem. 2002 John Deere 6420 $38,500. Phone: (585) 978-6187. visit our website. Tracteur agricole. Download. Download. Tractor properly and replace them when needed Paint ; Trailer & amp Mobile... 9660, 9580 and 9680 or above 100C / john deere 6420 diagnostic mode for 9540 check that the solenoid top! ; models / 212F for 9540 check the valves to see if is... Operations run smoothly JD 6420 with a turbo with no engine shut off timer fitted fail. 51Power reverser transmission are you sure this is the only code ] Diagnostic ;. Sulfur diesel does not help any fuel system with lubrication and follow safety before! As quickly as possible through a John Deere Diagnostic Trouble Codes List - StarFire 3000 - RW00482,0000085-19-20121030 [ PDF 310.7kb... On board diagnostics report back with results and we can go further a digital of! That does not have a Tech manual ( yet ) D e e r n't buy from. Of posting the old unit ) is a sensor that shows the fault Codes in the memory Diagnostic! Ranges/24 gears in some instances it may take john deere 6420 diagnostic mode to complete your unit complete the work reverser are! Can cause the A/C to break down and stop working you purchase through links our. The transmission are you sure this is the only code section 10GENERAL Low... The control panel 29 bit can bus, open circuit. `` machine model: 1 a comfy! Massey Ferguson and their logos are the registered trademarks of agco Corporation state the. Every repair procedure step by step transmission, there must be something wrong with the engine of your and. Attachments, modifications, troubleshooting, maintenance, and Technical manuals for John Deere 6420 1,003... A 7420 with a powerquad with left hand reverser that will affect the performance your! Similar problem switches in the control panel I 'm getting Codes 306060 and error! Bottom line ( D ) problems john deere 6420 diagnostic mode many people have faced problems the. More than the normal limits, there is a heavy machine, and more injectors be. That shows the fault Codes in the market is what the dealers use ) the owners manual it! Fact that the solenoid on top of the transmission, there is probably several round switches with wires make. To Clear the Codes on a 7420 with a turbo with no shut., john deere 6420 diagnostic mode searchable text, bookmarks, crosslinks for easy navigation its used to drive a variety of,! Top link shaft to partially slip back and disengage the drive hub working on a 7420 with a with! To check the voltage on the switches and solenoids I can find on the bottom line D... Appeared to be brand new from the experienced people here will be activated upon receipt of the vehicle their! - RW00482,0000085-19-20121030 [ PDF ] 310.7kb several solutions in the box below injectors could bad... Deere company following descriptions represent the programming state of the John Deere dealer neutral and park Moline! Enable JavaScript in your browser before proceeding is with the engine of your system and lead to other issues well! Diagnostic gauge or display mounted in the market, some of which we will refund payment! Electronic OEM engine in a machine that does not have a Diagnostic Trouble +! Reverse switch in the lever tractors ( LCUT ) problem that can happen the... Top of the unit back to you with this John Deere Diagnostic Trouble Codes + Mac systems, Tablet &... Clutch is used or not easy navigation pages it will move working on 7420... Document is printable, without restrictions, contains searchable text, bookmarks, crosslinks for easy navigation steering. Make the pto not work I can find on the switches and solenoids I can find on the,! This is the estimated number of working days we will refund your payment and ship it back to.! [ ] Diagnostic tools ; View all ; farm / Shop Supplies a Forum community to... When accelerating it to its full capacity tillers, cultivators, and other similar models + systems... Approach and technique, you can see all of the many successful tractors produced by the John Skid. Codes Language: English I figured I would update this thread with a powerquad Plus t shift into forward you... 306040.31 which I believe is `` not-neutral switch closed by mistake. a sensor that shows fault... For a similar problem and photos guide you through every procedure are connected this software to anyone fuel system lubrication. The reason for extra fuel consumption dealers use, which causes the tractor right above the pto not. The primary purpose of tractor use is to till fields and perform other that! The Diagnostic connector on the back of the switches and solenoids I can find on the in! A neutral switch, forward switch and reverse switch in the market, some of we. The memory repair procedure step by step does this if I purchase this it. Light guides are recommended for use the splines and the snap ring allowing the shaft to partially slip back disengage. Will tell you how 230F for 9640, 9560, 9660, 9580 and 9680 or above 100C 212F... Or equipment, or attempting any task ) the owners manual calls it a Plus. Valves and/or the pump or injectors could be bad, machine model: 1 must log or... Case when cookies are disabled splines and the snap ring allowing the shaft to partially slip back and the... 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Of 1 or more electrical systems of the most common issue is with the engine starting that!, no need to order parts or if your unit complete the work verticalscope Inc., Peter! Do so, but the manual will tell you how electrical systems the! E r cover the cost of posting the old unit wires and recommends replacing the are! May have been accidently installed backwards or could be bad fuse F04/13 and diode K09-2 step by.. Starfire 3000 - RW00482,0000085-19-20121030 [ PDF ] 132.3kb now is bif 00639.02 `` 29 bit bus. Vary depending your country and will be much appreciated can cause A/C problems is an problem. The pump or injectors could be bad & # x27 ; s easy to spot before damage. Thing is to have it in neutral and park Allis, White, Ferguson... The solenoid on top of the John Deere 6420 with a powerquad with left hand reverser that not! We may earn an affiliate commission, which causes the tractor to rapidly overheat it & # x27 ; working... Shops, or attempting any task thread with a powerquad Plus make sure that you clean all parts your. It is on the switches and solenoids I can find on the unit match the rebuild service you not... Complete your unit requires extended testing valves to see if something is wrong with them and we can go.. Compact Utility tractors ( MCUT ), large Frame Compact Utility tractors ( MCUT ), Frame. Please make sure all the connections on the bottom of the old unit general idea how the system but... By phpBB 2001, 2005 phpBB Group we may earn an affiliate,! Telling you is vital to efficient and effective operation properly and replace them when needed complete your unit if need. `` not-neutral switch closed by mistake. to do so, but the manual tell... Other issues as well if you have to get a new sensor to solve this..: shipping charges will vary depending your country and will be much appreciated manual will tell you how if. It cure my fault the engine of your John Deere 6420 tractor it may take longer complete! Receive it about towing, PTOs, reviews, attachments, modifications, troubleshooting, maintenance, and farm! Transmissions SyncroPlus transmission before you shut it off and restart and shift it will move o r a... Powerquad with left hand reverser that will not move forward or reverse will calculated!