Tracteur agricole. SSU Diagnostic Trouble Codes So I don't expect they'd get to mine very soon since I didn't buy it from them. Glen. PowrQuad, PowrQuad Plus and AutoQuad Transmissions Please make sure you check the part numbers on the unit match the rebuild service you are purchasing. SECTION 70Hydraulic System UIC Diagnostic Trouble Codes Reproduction of any part of this website, including design and content, without written permission is strictly prohibited. You are using an out of date browser. This document is printable, without restrictions . The John Deere 6420 tractor is a popular model for both recreational and professional farmers. Dealer he bought the tractor from said it may be 2 weeks before they would get to it. If the old faulty unit is not returned to us then your warranty will be void (No exceptions). 2004 John Deere 6420 $39,999. Copyright 2023 ECU Testing LTD. All Rights Reserved. SECTION 20ENGINE A large proportion of these codes appear before the operator automatically on his digital display. Your Lifetime* warranty will be activated upon receipt of the old unit. criv. If you want to avoid these problems, make sure that you clean out all debris from your motor and any obstructions that may prevent the proper operation of your PTO system. This manual is written for an experienced technician. It is your responsibility to cover the cost of posting the old faulty unit back to us. Diagnostic Tools; View All; Farm / Shop Supplies. The very best solution in the market is what the dealers use. To prevent this from happening, make sure that you check on the fluid levels in your A/C system and change them when needed. ECU Diagnostic Trouble Codes 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. Medium Frame Compact Utility Tractors (MCUT), Large Frame Compact Utility Tractors (LCUT). [] Professional level diagnostic equipment will be required when installing. It is your responsibility to cover the cost of posting your old faulty unit back to us. Engine power is limited. Not all parts can be repaired. Rear tires 18.4-38 radials. 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. Please make sure you check the part numbers on the unit match the rebuild service you are purchasing. SECTION 60STEERING AND BRAKES All original programming will be retained, no need to program anything once you receive the unit back. It revs up for a second or two and then shuts down. 2004 John Deere 6420 $59,995. 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. Penn-Haven Equipment. I found this thread while searching the symptoms. It can cause the A/C to break down and stop working. I'm suspecting the forward/reverse handle. The most common issue is with the systems sensors, which can make the PTO not work. 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) Arrange repairs as quickly as possible through a John Deere dealer. Report back with results and we can go further. Does anyone know what these codes mean? 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. It does not include shipping time, weekends or national holidays. Part Numbers: Diode may have been accidently installed backwards or could be defective. TECHNICAL MANUAL 6120 to 6420 and 6120L to 6520L Tractors Repair Take out the battery and install a new one. John Deere Tractors 6100, 6100SE, 6200, 6200SE, 6300, 6300SE, 6400, 6400SE, 6506, 6800, 6900, 6600 Diagnosis and Tests Service . Thank you jd110 for giving me the information that allowed me to track down the problem. SECTION 05SAFETY If it is the PTO speed sensor when you try to start the PTO it should turn on for a few seconds and then quit. I'm sure I'm shifting it into neutral and park like I should, just like the Quad Range in my 4030. Thank you for the info JD110. The next thing you need to check is if there are any leaks from anywhere on your vehicles body, such as around hoses or seals. 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. Miscellaneous 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. It will still turn over just not start. OBSERVABLE SYMPTOMS It only does this if I shift to forward. Brilliant, sounds easy enough I'll let you know how it goes Many thanks H-C Hummin-Cummins Member Livestock Farmer If it not moving although gears are selecting but still not moving sometimes need more acceleration to move. See Your Dealer for Details Submit a Request. I appreciate any help on this. I have a 4520 and in the operator's manual have a list of error codes. France , Nouvelle-Aquitaine (Landes) 40 000 . 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. Modern View Forum powered by phpBB 2001, 2005 phpBB Group. 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. Are you sure this is the only code? 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. View: 24 36 72. 2002 John Deere 6420 $38,500. PTO is an abbreviation for power take-off, a mechanical device that transfers the energy from an engine to the drive shaft of a tractor. If the hydraulic system of your tractor is working fine, you can check if theres a problem with the urea injectors. Check from pin A to C and voltage should be about 2.6 volts and A to D should be about 2.4 volts. Mainly this problem occurs due to piled-up dust and dirt in filters. John Deere and its logos are the registered trademarks of the John Deere Corporation. 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. Your Lifetime* warranty will be activated upon receipt of the old unit. Put it in neutral and park, shut it off, restart and shift it will move. Come join the discussion about towing, PTOs, reviews, attachments, modifications, troubleshooting, maintenance, and more! Grain Harvesting. Its estimated that farmers use tractors to till over 1.3 billion acres of land each year in the United States alone, and theyre also used to transport crops from fields. Not enough fuel supply. 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 have to check if there are any leaks in these injectors and replace them at once. 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 will always move in reverse. 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. The brakes are often challenging to operate while driving at high speeds in some cases with John Deere 6420 tractors. SECTION 55POWRQUAD, POWRQUAD PLUS AND AUTOQUAD TRANSMISSIONS A full professional diagnostic check should be performed and all other possible causes eliminated first. 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. It started in 1837 when John Deere built the first steel plow for corn farmers. If there is no one else that has the software solutions to perform the advanced diagnostics, the customer has to go to them. It only does this if I shift to forward. Check if your tractors pump is getting fully discharged along with dumping the heat. Shut it off and restart and then it will move. Compatible with: All Windows Systems SIC Diagnostic Trouble Codes If it won"t shift into forward and you select reverse it won"t move then either. * Numbered table of contents easy to use so that you can find the information you need fast. (quoted from post at 13:52:43 12/22/13) The owners manual calls it a PowerQuad Plus. John Deere 2030, John Deere 6415 FYI RCU = Reverser Control Unit (for those that don't know) RCU 01- codes: 045 direction of travel selected, but enable solenoid is still closed 032 park position, but its valid neutral signal missing 055 enable solenoid stuck in "closed" position 027enable pressure switch indicates no pressure To clear codes: The quoted turnaround is the estimated number of working days we will likely need your unit complete the work. John Deere 7810. I realize it's 10 years old with only 1800 hrs. Information (Data) is shown on the bottom line (D). John Deere refuse to come out to my farm and look at the problem, but won't give me the meaning of these codes. It could be associated with fuel or air filters, but you should check all of these parts before starting the vehicle to see if they are causing this issue. Most Popular 100-174 HP John Deere 6420 Listings. A digital database of Operator, Diagnostic, and Technical manuals for John Deere Products. Sugar Harvesting. Drive Systems You can also go into diagnostic mode on the dash digital screen to find the error codes. It will always move in reverse. Carefully checking every part will help you understand and find the exact problem. This unit is coded, upon installation it will require resetting and then coding to the vehicle using relevant dealer level diagnostic equipment. * Numbered instructions guide you through every repair procedure step by step. Fuel Injector Line Seal fits John Deere 2030 4430 4650 7200 7700 4240 8430 4250 4630 4050 9650 4040 4450 . It can cause the A/C to break down and stop working. 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 TCU Diagnostic Trouble Codes 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? Its used to drive a variety of attachments, such as tillers, cultivators, and other farm equipment. It is on the back of the tractor right above the pto just below the top link. before you shut it down. I likely will bite the bullet and buy the Tech Manuals on CD. 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. SECTION 99Special Tools (Dealer-Fabricated), John Deere 6120 , 6420, 6120L, 6520L Tractor Technical Repair Manual, Service,and technical Manuals PDF - John Deere Manual 2023. 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. 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