Ecu 1569.31

2023.09 = ECU doesn't see EMU on bus. 1569.31 = engine in derate condition. 2228.09 = no HCU on bus. 1569.31 is caused by 2023.09 or 2228.09 and everything besides 520849.03 could be from 158.01. I wouldn't worry about any of the codes since your issue is not related to them. Try greasing all your boom and bucket pins.

TOW/TOAD. 2001 Jeep Wrangler. Fulltimer. No. Jun 29, 2022. #2 of 11. 1569 is engine torque derate so there is something else going on. Check for other codes to find out why - derate is a result of the system "protecting" the engine. More commonly its because of an emissions problem and there is no danger to the engine or anything else ...Posted 9/20/2020 21:51 (#8506914) Subject: JD 9770 codes ECU 412.16 & 1569.31. 9770 w/35 ft bean head. 412.16 Exhaust temp not within specification. 1569.31 EGR code. Had issues last year...mostly in soybean, 8 row corn head doesn't work machine as much. Noting but alarms and warnings today. We have replaced EGR valve and had tech cal …code list deere - Free download as PDF File (.pdf), Text File (.txt) or read online for free. diagnostic list deereAug 12, 2019 · I have a 319D John Deere Skid Steer. Engine is in derate mode dropping down slowly to 68%. I have changed out the fuel filter, the in line filter, and I have recently replaced the alternator as well. The only active codes showing are the 1569.31 code and the ECU 237.13 Code (vin matching issue). I am not exactly sure what the 237.13 code really ... How to fix ECU code 3480.07 fuel dosing. Answered in 47 minutes by: Mechanic: Dan. Dan. Category: Agriculture and Farm Equipment. Satisfied Customers: 17,111. Experience: 17+ yrs. shop and field experience with all major brands of heavy equipment, trucks and farm equipment - 1995 WyoTech graduate. Verified.Well we got it done. Found open signal wire from crankcase pressure to ECU. 101.4 now stored. Attempt regen, would not get throught pre warm up. New active code (can't remember exact number) air throttle mismatch . Command was 99% actual position 56%. Check wires to and fro airthrottle. Ok . Found air throttle stuck. Replace with new.John Deere motor problem ECU 2659.17 HELP. Hope someone here can help me to solve my problem. I have a John Deere 6930 Premium, when it works hard it give the fail 2659.17 and 1569.31. The problem is EGR Mass Flow Rate Data Slightly Low. Have had a visit from a John Deere service technican, and he found no problem with the …NISM O Xterra front bumper is the second in a series of new off-road bumpers for Nissan trucks and SUVs.. The bumper is constructed of high-tensile steel and finished with a durable, two stage textured black powder coat for an aggressive stylish look.

DTC 001076.13 will set if: • ECU detects high resistance in the pump solenoid. If DTC 001076.13 sets, the following will occur: • ECU derates engine to 50% of full power immediately. • Red stop lamp comes on. 001569.31 — Fuel Derate The ECU detects low oil pressure, high manifold air temperature, high engine coolant temperature, high ...Deere D323 derating issue. I have a deere 323D that keeps derating. I have changed both fuel filters but after 20 hrs i starts to derate again. It codes 94.18 and 1569.31. Any one else had this problem. Tank is clean don't know what else to do. If your fuel filter change fixes the issue, and you are using an aux fuel tank to fill the machine. I ...Jun 16, 2021 · Ecu 1569.31 Ecu 1076.13 Sdm 3359.31 Sdm 2000.9 Sdm 609.9 Ecu 110.0 Sdm 177.16 Sdm 107.4 Active 107.4 . mg2361 Senior Member. Joined Jul 5, 2016 Messages 5,136 ... The codes coming up are: Ecu 1180.16 Ecu 1569.31 Ecu 2791.13 Ecu 2791.02 Ecu 2791.03 Ecu 2791.07 Thanks Five Lock Boll Posted 5/6/2016 04:32 (#5285253 - in reply to #5284683) Subject: RE: 7430 premium EGR problemsOct 7, 2017 · Posted 10/7/2017 06:04 (#6292710) Subject: john deere 9870 fuel codes. nesd. I had ecu codes 94.17,1569.31 and finally 157.01 come on. seems to all be about fuel pressure. combine is definity loosing power so not just a bad sensor. fuel filters were changed 20 hours ago. low pressure pump on top of the filters sounds like its working fine. any ... ECU PA 101.16 - crankcase pressure high. Check blow-by filter. Same comment as above: code not in the 6105D manual ECU A 1569.31 - engine power derate condition exists Power Train Reverser: Ptr PA 70.14 - Park brake engaged during movement Ptr PA 523959.31 - No wheel speed while in gear After discovering these issues, I have …Posted 8/6/2008 22:53 (#429976) Subject: 9630T engine ECU trouble codes. Bartlett TX. ECU 1180.00 exhaust pressure sensor problem. ECU 1180.16 exhaust temp high. ECU 1569.31 fuel derate. of course all say "have dealer repair as soon as possible". anyone else having similar problems?May 22, 2020 · Lots of communications errors, ECU.001 Fuel Injector 4, 5, and 6 - flow very low, e) Tractor went into Engine derated mode ECU-001 1569.31 Tractor was parked. Just started it up and warming up to temperature. After pulling away from barn started getting all the codes. Cleared them and communication codes came back and their subsequent messages.

ECU-1569.31. Service Alert. Engine Power Derate Condition Exists. ECU-94.18. Service Alert. Low Presssure Fuel Signal Moderately Low. The ECU has derated your power, you will need to have John Deere service advisor software on the laptop connected to reset everything through service advisor and also potentially reflash and …Subject: RE: JD 9770 Combine codes. Hi. 1569.31 is a derate code preceded by your EGR code. 2791.07 means EGR valve did not reach the expected position. The ECM commands EGR into a certain position and when the egr actuator doesn't respond or doesn't adjust the valve to the desired position it will throw this code and derate the engine.Backhoe will run for. JD 410K Engine Derated code 1569.31. Backhoe will run for about 30 seconds then shuts down. Also code 94.18 is shown (fuel pressure … read more. Dan. Technician. Associate Degree. 17,105 satisfied customers.California Code, Health and Safety Code - HSC § 1569.31. The regulations for a license shall prescribe standards of safety and sanitation for the physical plant and standards for basic care and supervision, personal care, and services to be provided. The department's regulations shall allow for the development of new and innovative community ...

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Find out what the fault code means. Enter your John Deere Fault Codes in the box below. Results are documented with possible symptoms, causes, and solutions. Additional codes are being continuously added. John Deere motor problem ECU 2659.17 HELP. Hope someone here can help me to solve my problem. I have a John Deere 6930 Premium, when it works hard it give the fail 2659.17 and 1569.31. The problem is EGR Mass Flow Rate Data Slightly Low. Have had a visit from a John Deere service technican, and he found no problem with the temperature sensors.I get ECU PA CODE OF 157.01 AND 1569.31. ENGINE SLOWS DOWN ESPECIALLY WHILE USING MOWER and then dash lights come on and - Answered by a verified Mechanic. ... ECU 0 /1569.31 which indicates crank sensor fault. I found the wires stripped bare by the fan belt flying apart.Terms Used In California Health and Safety Code 1569.31. Care and supervision: means the facility assumes responsibility for, or provides or promises to provide in the future, ongoing assistance with activities of daily living without which the resident's physical health, mental health, safety, or welfare would be endangered.See California Health and Safety Code 1569.2

Posted 11/13/2011 15:55 (#2048090 - in reply to #2048041) Subject: RE: John Deere motor problem ECU 2659.17 HELP. Used to buy all the maintenance CDs , but they are getting expensive. I tried "justanswer.com" they have a guy who claims to be a John Deere expert, who will give you an answer. It will cost you something like $29 but you only pay ...Find out what the fault code means. Enter your John Deere Fault Codes in the box below. Results are documented with possible symptoms, causes, and solutions. Additional codes are being continuously added.Subject: RE: JD 9770 Combine codes. Hi. 1569.31 is a derate code preceded by your EGR code. 2791.07 means EGR valve did not reach the expected position. The ECM commands EGR into a certain position and when the egr actuator doesn't respond or doesn't adjust the valve to the desired position it will throw this code and derate the engine.Lots of communications errors, ECU.001 Fuel Injector 4, 5, and 6 - flow very low, e) Tractor went into Engine derated mode ECU-001 1569.31 Tractor was parked. Just started it up and warming up to temperature. After pulling away from barn started getting all the codes. Cleared them and communication codes came back and their subsequent …Posted 8/1/2015 14:31 (#4711125) Subject: anyone having turbo charger actuator problems on a john deere R series tractor? North Dakota. baling hay and got a code ECU 2795 turbo charger Actuator at fault Limiting Horsepower, tractor has 600 hrs on it and was told could be build up carbon, and told to cycle the key to get actuator to free up, did ...Find out what the fault code means. Enter your John Deere Fault Codes in the box below. Results are documented with possible symptoms, causes, and solutions. Additional codes are being continuously added.It means your engine is derated. 1- Your pulling hard and its getting the transmission overheated.-. They you need to do a LTC (Low Temperature Circuit) bleed …The Mondrian Cannes property in the French Riviera will debut in March 2023 and becomes Ennismore's first Mondrian hotel to open in France. We may be compensated when you click on ...Women exclusively manage just 2% of the $12.6 trillion held in US mutual funds. By clicking "TRY IT", I agree to receive newsletters and promotions from Money and its partners. I a...

2023.09 = ECU doesn't see EMU on bus. 1569.31 = engine in derate condition. 2228.09 = no HCU on bus. 1569.31 is caused by 2023.09 or 2228.09 and everything besides 520849.03 could be from 158.01. I wouldn't worry about any of the codes since your issue is not related to them. Try greasing all your boom and bucket pins.

Oct 13, 2013 · Deere D323 derating issue. I have a deere 323D that keeps derating. I have changed both fuel filters but after 20 hrs i starts to derate again. It codes 94.18 and 1569.31. Any one else had this problem. Tank is clean don't know what else to do. If your fuel filter change fixes the issue, and you are using an aux fuel tank to fill the machine. I ... John Deere has different fault codes for its ECU, BCU, ACU, and TCU units. Some problems have simple solutions, while others require urgent help from experts. Most issues can be resolved by doing a reset on your John Deere. ... A00 1569 31 2: Engine Control Unit (ECU) 1569: 31: 2: Engine protection - power derated due to other faults. This ...The Pump Control Unit is not receiving any ECU/CAN messages while detecting a signal on Crank Speed Out (cc# 187). (9540) ... A00 1569 31 2: Engine protection - power derated due to other faults. This code occurs in conjunction with 105.16, 110.00, 110.03, 110.04, and 110.16. (9640, 9560, 9660, 9580, 9680) ...Subject: RE: JD 9770 Combine codes. Hi. 1569.31 is a derate code preceded by your EGR code. 2791.07 means EGR valve did not reach the expected position. The ECM commands EGR into a certain position and when the egr actuator doesn't respond or doesn't adjust the valve to the desired position it will throw this code and derate the engine.A civil penalty shall be levied if the residential care facility for the elderly has no program in place or if the facility has not shown clear and convincing evidence of its efforts to meet all of the requirements set forth in Section 1569.153. The State Department of Social Services shall issue a deficiency in the event that the manner in ...Posted 8/1/2015 14:31 (#4711125) Subject: anyone having turbo charger actuator problems on a john deere R series tractor? North Dakota. baling hay and got a code ECU 2795 turbo charger Actuator at fault Limiting Horsepower, tractor has 600 hrs on it and was told could be build up carbon, and told to cycle the key to get actuator to free up, did ...I have a 2014 John Deere 5100M with 1000 hrs. It started throwin these codes last night while idling-ECU A 3696.05, Ptr PA 522456.31 and ICC PA 237.02. I am having a hard time finding out what these c … read moreNISM O Xterra rear bumper is the second in a series of new off-road bumpers for Nissan trucks and SUVs.. The bumper is constructed of high-tensile steel and finished with a durable, two stage textured black powder coat for an aggressive stylish look.CC#449 actually splits just before the ECU and goes to pins H4 and H3. Pin #2 on the VGT actuator connector is wire cc#350 which is the ground wire. This wire goes to frame ground. You should have 0.01 ohms to ground with the key off and no more then 6 ohms with the key on. It is critical that the ground be in good shape.Find out what the fault code means. Enter your John Deere Fault Codes in the box below. Results are documented with possible symptoms, causes, and solutions. Additional codes are being continuously added.

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When ZeroAvia’s six-seater aircraft completed an eight-minute flight from Cranfield Airfield in the U.K. last September, the company claimed a “major breakthrough” with the first-e...Posted 10/7/2017 06:04 (#6292710) Subject: john deere 9870 fuel codes. nesd. I had ecu codes 94.17,1569.31 and finally 157.01 come on. seems to all be about fuel pressure. combine is definity loosing power so not just a bad sensor. fuel filters were changed 20 hours ago. low pressure pump on top of the filters sounds like its working fine. any ...ECU 1569.31 is just saying that engine is in derate condition. ACU 523955.31 is Engine overload in manual mode. joebean: Posted 6/3/2015 09:04 (#4606356 - in reply to #4606237) Subject: RE: JD 7930 issues: NW MN: I had a 2007 JD 7930 that the dealer did a PIP on the turbo before I had trouble with it. I would just ask about it, as it may save ...May 22, 2020 · Lots of communications errors, ECU.001 Fuel Injector 4, 5, and 6 - flow very low, e) Tractor went into Engine derated mode ECU-001 1569.31 Tractor was parked. Just started it up and warming up to temperature. After pulling away from barn started getting all the codes. Cleared them and communication codes came back and their subsequent messages. Jun 7, 2016 · The 94.18 code is for low pressure fuel signal low voltage. This sensor is in the top of the secondary fuel filter housing alongside of the fuel temperature sensor. Could be a bad sensor, bad wiring connection, or you could have low fuel pressure due to restricted line, filters, or a bad pump. The 1569.31 code is informational only. 3. AG,OUZXMAY,227 -19-17FEB00-2/8 SPN.FMI Control Unit C00 - Description Priority Level 190.09 CAN Bus message missing from Engine Control Unit - Engine Speed. 3 247.09 CAN Bus message missing from Engine Control Unit - Engine Hours. 3 627.03 Battery voltage is above 16 V. High voltage situation must be resolved. 1 628.12 …Some of us love traveling or spending time with family, friends, and co-workers during the holidays. Some us do not. For those of us in the latter category, I have great news: you ...5075e code ecu 1883.00 1347.01 1569.31, ptrpta 522456.31, Deere 5075e, has 300 hours - Answered by a verified Mechanic. ... ECU 0 /1569.31 which indicates crank sensor fault. I found the wires stripped bare by the … ….

189.31 eng speed derate. 1569.31 power derate. 3719.10 soot level extremely high. 3719.10 calculated loading rate of change abnormal. Mechanic: Dan. If you still have excessive soot buildup after regen, the DPF is likely at the end of its service life.CA Health & Safety Code § 1569.30 (2017) (a) The department shall adopt, amend, or repeal, in accordance with Chapter 3.5 (commencing with Section 11340) of Part 1 of Division 3 of Title 2 of the Government Code, reasonable rules, regulations, and standards as may be necessary or proper to carry out the purposes and intent of this chapter and ...The ECU 1569.31 code John Deere is a diagnostic code used in John Deere vehicles to indicate an issue with the fuel injection system. This code can be used to diagnose a variety of problems, including poor fuel quality, clogged fuel injectors, and faulty fuel pumps. It is important to properly diagnose and repair any issues associated with this ...Mar 16, 2018. #3. There should be some other code that is associated with the power derate. Usually it's either 1180.00 or 1180.16 which are for too high calculated exhaust temp before turbo. These are not too serious but are telling that the turbo is at it's later stages.I have a john deere 339d and it's throwing throwing ecu codes 100.03, 94.18, 1569.31 and HCU 1594.02 and the engine is - Answered by a verified MechanicJun 7, 2016 · I have a 2015 5100E I bought in December. 2 months ago the check engine light and the red exclamation point lights started flashing when it hit 69 hrs. I couldn't cycle through the console display to get the code. The dealer picked it up. A month later they told me it was the wiring going to the bottom of the water separator. Some of the most common Allison transmission codes include 22 for issues with engine and turbine speed sensors, 14 for issues with oil level sensors, and 65 when the engine rating ...I have a john deere 339d and it's throwing throwing ecu codes 100.03, 94.18 , 1569.31 and HCU 1594.02 and the engine is derating and help would be awesome … read more Field TechLots of communications errors, ECU.001 Fuel Injector 4, 5, and 6 - flow very low, e) Tractor went into Engine derated mode ECU-001 1569.31 Tractor was parked. Just started it up and warming up to temperature.After pulling away from barn started getting all the codes. ... ECU 0 /1569.31 which indicates crank sensor fault. I found the wires ... Ecu 1569.31, I have a 2016 John Deere 672G Motor Grader we have Low Pressure Fuel flow Issues Filters have bin replaced It will run fine for a couple hrs the it will slow down and code says ECU 94.18 says engine derated. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. The Heavy Equipment …, Be sure to check all of your fuses and relays but also your power and grounds to your control module on the tractor. 1569.31 indicates a derate condition As the result of other fault codes existing and being ignored in order to force the operator to shut the equipment down and get the repairs made. 3516. 07., ECU PA 101.16 - crankcase pressure high. Check blow-by filter. Same comment as above: code not in the 6105D manual ECU A 1569.31 - engine power derate condition exists Power Train Reverser: Ptr PA 70.14 - Park brake engaged during movement Ptr PA 523959.31 - No wheel speed while in gear After discovering these issues, I have the following ..., (RTTNews) - Leonardo DRS (DRS), a provider of advanced defense technologies, reported Tuesday that its fourth-quarter net earnings grew 12 percent... (RTTNews) - Leonardo DRS (DRS)..., SPN 1569 FMI 31 - SCR Tamperproof Warning & Protection System Inducement Severe. Fault Overview. Fault sets when any aftertreatment sensor or actuator is Open, disconnected, or bad Urea quality is detected for at least one hour. After one hour (level 2) engine will be de-rated by 25%. After 4 hours (level 3 and 4) engine will be de …, I just moved to a new farm in Kentucky from Michigan, the farm came with a 2014 5100e that had about 550 hours at the time. Since then I have put some 60 hours on it, and now I have ECU codes 1209.07 - exhaust manifold pressure sensor fault/mismatch - and 1569.31 - engine power limited - due to the previous code. Those are the only codes., Some of the most common Allison transmission codes include 22 for issues with engine and turbine speed sensors, 14 for issues with oil level sensors, and 65 when the engine rating ..., Disable the fault code. Operate the engine within the "Conditions for Clearing the Fault Code" found in the Overview section of the troubleshooting procedure. Verify that the fault code is no longer active. Use the recommended Cummins® electronic service tool or equivalent to find the current ECM code and revision number in the ECM., A00 1569 31 2: Engine protection – power derated due to other faults. This code occurs in conjunction with 105.16, 110.00, 110.03, 110.04, and 110.16. (9640, 9560, 9660, 9580, 9680) A00 2000 13 1: Engine Control Unit security violation. C00: Armrest Control Unit Diagnostic Trouble Codes: C00 158 04 3: Control Circuit Power (cc# 023) is below ... , Let the operator run it today after clearing the code on ecu side it had on was 107.4,1076.13 then 1569.31 but for the tcu f382,f301,f383,f373,f393 code that came back after clearing is f383 . mg2361 Senior Member. Joined Jul 5, 2016 Messages 5,136 Location Pennsylvania Occupation Equipment Mechanic, What to do when you experience loss of power and see ECE code 157.01, 1569.31 & ICC code 2818.31 on you John Deere 5 Series Utility Tractor. These are fuel r..., 2023.09 = ECU doesn't see EMU on bus. 1569.31 = engine in derate condition. 2228.09 = no HCU on bus. 1569.31 is caused by 2023.09 or 2228.09 and everything besides 520849.03 could be from 158.01. I wouldn't worry about any of the codes since your issue is not related to them. Try greasing all your boom and bucket pins., ECU 94.18 - Cannot discover the program code onling. I believe it provides to perform the the Gas Rail Stress as properly. ECU 1569.31 - Fuel Energy Derate - Once again, I suspect this provides to perform with the Gas Rail Pressure problem above, but I dont understand what this really means., To view and/or clear diagnostic trouble codes for any given control unit, do the following: 1. Use the right turn signal switch to scroll to the desired control unit. 2. Press and release the roll mode switch to enter the diagnostic addresses for that desired control unit. 3., Posted 4/19/2010 17:25 (#1167572) Subject: John Deere 8330 turbo problem. Arkansas. Our 8330 is throwing the following codes: ECU 2795.07 & ECU 1569.31 Dealer has already replaced the actuator that connects to the turbo & it ran fine for a week. Started throwing the codes again today. Anybody know what could be causing this as our service ..., SIC 334001.09 - ECU or BCU does not send data (engine speed) SIC 334002.09 - BCU does not transmit any data (engine running time) SIC 334003.09 - Transmission control unit or BIF does not transmit data (hydraulic oil temperature) SIC 334010.01 - Reduced hydraulic oil temperature SIC 334028.14 - Control unit not calibrated, Posted 8/6/2008 22:53 (#429976) Subject: 9630T engine ECU trouble codes. Bartlett TX. ECU 1180.00 exhaust pressure sensor problem. ECU 1180.16 exhaust temp high. ECU 1569.31 fuel derate. of course all say "have dealer repair as soon as possible". anyone else having similar problems?, 3719.16 1569.31 3719.15 3695.14 So park sensor needs to be cleaned, dpf regen was bypassed, a fuel issue that I think might be the in tank filter., (a) Every licensed residential care facility for the elderly shall be subject to unannounced inspections by the department. The department shall inspect these facilities as often as necessary to ensure the quality of care provided., Good morning I have a John Deere 710K, and I am receiving a code ECU 1569.31. Mechanic's Assistant: Hi. Sometimes things that you think will be really complicated end up being easy to fix. The Heavy Equipment Mechanic I'm going to connect you with knows all the tricks and shortcuts. Thanks. Mechanic's Assistant: Are you fixing this yourself ..., Posted 9/20/2020 21:51 (#8506914) Subject: JD 9770 codes ECU 412.16 & 1569.31. 9770 w/35 ft bean head. 412.16 Exhaust temp not within specification. 1569.31 EGR code. Had issues last year...mostly in soybean, 8 row corn head doesn't work machine as much. Noting but alarms and warnings today. We have replaced EGR valve and had tech cal new one., No se reciben mensajes de la ECU. Compruebe el fusible F24. Encargue al concesionario John Deere la reparación lo antes posible. ACU 002003.09 Sistema de comunicación No se reciben mensajes de PTI o PTP. Encargue al concesionario John Deere la reparación lo antes posible. ACU 002020.09 Sistema de comunicación No se reciben mensajes de la SFA., 333d showing 520194.14 and 520194.13 machine Id wrong or missing. Mechanic's Assistant: What is the complete model and serial number of your machine? T0333DM182496 333d John deere. Mechanic's Assistant: Sometimes things that you think will be really complicated end up being easy to fix. The Heavy Equipment Mechanic I'm going to connect you with knows all the tricks and shortcuts., Posted 4/19/2010 17:25 (#1167572) Subject: John Deere 8330 turbo problem. Arkansas. Our 8330 is throwing the following codes: ECU 2795.07 & ECU 1569.31 Dealer has already replaced the actuator that connects to the turbo & it ran fine for a week. Started throwing the codes again today. Anybody know what could be causing this as our service ..., We may earn a commission for products purchased through links on this page, Incorrect ECU : 2002-2253. Source Address 2-253 : 2629. Fixed Turbo Comp Outlet Temp Signal : 2630. Charge Air Cooler Outlet Temp Signal : 2659. EGR Flow Signal : 2790. Fixed Turbocharger Comp Outlet Temp : 2791. EGR Valve Drive Circuit : 2795. VGT Calibration Version : 2797. Injector High Voltage Supply #1, Deere D323 derating issue. I have a deere 323D that keeps derating. I have changed both fuel filters but after 20 hrs i starts to derate again. It codes 94.18 and 1569.31. Any one else had this problem. Tank is clean don't know what else to do. If your fuel filter change fixes the issue, and you are using an aux fuel tank to fill the machine. I ..., Posted 4/19/2010 17:25 (#1167572) Subject: John Deere 8330 turbo problem. Arkansas. Our 8330 is throwing the following codes: ECU 2795.07 & ECU 1569.31 Dealer has already replaced the actuator that connects to the turbo & it ran fine for a week. Started throwing the codes again today. Anybody know what could be causing this as our service ..., the fuel filter in the tank and on the tractor has been changed The oil has been recently been change too. I read the codes on the tractor and tried to clear, but came back. The ecu codes are 3719.16, 1569.31, 637.07 and 636.10. If anyone has a clue to what may be going on with it please response. Tractors has 470 hours, 1077 19 The Pump Control Unit is not receiving any ECU/CAN messages while detecting a signal on Crank Speed Out (cc# 187). (9540) ... 1569 31 Engine protection - power derated due to other faults. This code occurs in conjunction with 105.16, 110.00, 110.03, 110.04, and, Ecu 1569.31 Ecu 3719.16: beachfarmer: Posted 5/14/2018 20:47 (#6760647 - in reply to #6760634) Subject: RE: JD 9510R power derate: North Central MN: From a quick search it looks like you need to do a parked regen. Is the auto box checked?, I have a 319D John Deere Skid Steer. Engine is in derate mode dropping down slowly to 68%. I have changed out the fuel filter, the in line filter, and I have recently replaced the alternator as well. The only active codes showing are the 1569.31 code and the ECU 237.13 Code (vin matching issue). I am not exactly sure what the 237.13 code really ..., Codes are ecu tcu sdm communication, derate, and controller failure. I have checked trans/monitor relay, ohms for can bus system at service plug in cab, checked all related fuses, checked plug/inspected harness from trans to rear of machine, inspected harness from ecu to starter (no considerable wear in any harness), plugs at ecu/tcu, harness ...