International parked regen not working - Do not worry about parked regen message until we address the issue . If nothing found with engine , install dpf and perform a dpf reset in servicemaxx or neds software . Ask Your Own Medium and Heavy Trucks Question. ... Hello I'm working on a 2013 International 4300. I'm getting a code 3251 FMI 10.

 
Fixing John Deere Parked Exhaust Filter Cleaning Not Working. Keep the Engine Warm. In case the vehicle’s exhaust filter is not working, you need to ensure that the engine is warm. For this purpose, keep the machine moving and do add some load as it’s essential to heat up the engine. You need to keep the John Deere vehicle operating for .... Faint line on dollar store pregnancy test

A parked regeneration is allowed up to a 170% soot level. However, the engine will start to de-rate slightly at 140% and de-rate will increase as the soot level increases. During parked regeneration the engine will run at 1050-1200 rpm, depending on ambient conditions. A parked regeneration attempt will fail if: There are active component ...international parked regen won't work Posted On May 06, 2023Let the truck run until it is idling. Wait until the coolant temperature is at least 185 degrees. The coolant temperature gauge is on the left bottom side of the dashboard. Once the coolant has reached 185 degrees, press the regen button and hold it down for ten seconds. The regen switch is a black switch located on the right side of the cab.All conditions have to right before you can do a manual parked regen. Alot easier with laptop. But if you have the exhaust with the thermostat symbol, then its performing regen. Its showing you the exhaust temp is 'hot'. second.flood. Top Member. USA. 640 Posts. Posted - 11/05/2013 : 1:29:22 PM.Welcome once again to Let's Talk DIESEL, this is the part #1 about how to do the Parked Regeneration. Since 2008 this has being an interesting topic between ...Then the system will do a Parked Regen using that 7th injector to pump diesel into emissions box and light it on fire to get the DPF filter up to about 1,000F. So it hart to tell without the computer hooked to to see what the two sensors are showing as pressure and to see temperature of the emissions system. They have spec for all that.J. josh G Discussion starter. 118 posts · Joined 2009. #1 · May 22, 2012. I am working on a ISX cm871 and trying to do a parked regen with insite my problem is that it will not turn on the doser injector. I already cleaned it before I even tried the regen and have replaced the exhaust gas pressure sensor and the boost pressure sensor it still ...Diesel particulate filter (DPF) regeneration is one of the largest pain points for school bus operators and maintenance technicians. It’s not uncommon to hear of fleets who experience multiple regen issues a day, causing their buses to remain parked or on the side of the road in need of a manual regen. “It’s been a pain,” said Charlie ...OTR Diagnostics allows you to read and reset fault codes, view live data, and run advanced diagnostic functions, including forced DPF regen with your mobile phone or tablet. This light is only available when the truck is requesting a parked regen. Every truck manufacturer designs this feature to appear when the soot level in the DPF filter ...However, the troubleshooting steps for that fault specify that you must run a parked regeneration before running the parked SCR efficiency test. And apparently that fault being active means you must idle it for 30 mins after the regen, cycle the key, and then run the SCR efficiency test. Ask Your Own Medium and Heavy Trucks Question.I'm not sure about Volvo, but my Freightliner has a similar gauge. It doesn't show the exact level, it just rounds to the nearest 1/3. If you don't have enough soot to go into derate, it will take 45 to 90 minutes, and you don't want to interrupt a parked regen unless absolutely necessary.Clogged DPF filter – A clogged filter will not get to adequate temperatures to properly burn the soot off. Symptoms of a clogged DPF filter are excessive regens and long regens, last ing 60 minutes or longer. You can monitor temperatures/pressures when doing a forced regen to make sure everything is in range and working properly.If it calls for a parked Regen, it's in a menu in the driver info screen like a Volvo. Can't remember which is the exact menu. guyintenn, Jan 22, 2017. guyintenn, Jan 22, 2017 #4. ... Each company we work with has specific experience requirements for their drivers. In order for you to receive the best possible offers, please make sure your ...Regeneration is a natural process that allows plants and animals to replace or restore damaged or missing cells, tissues, organs, and even entire body parts to full function. Scientists are studying regeneration for its potential uses in medicine, such as treating a variety of injuries and diseases.After was done they run a parked regen, plunged to diagnostic tool, we watched the parameters, something Volvo never done, just took my $$. ... no code because sensor is working (perhaps not correctly but ecm doesnt know better). Make sure your not running bio-diesel as it causes regen issues because it runs to cold. 6cuda6, Nov 8, 2020. 6cuda6 ...The truck should at least be trying to regen on its own for 20 miles, after reaching the obstruction limits where it would decide to. might have a hairline crack in the exhaust. happened to me one time, and took them 8 hours to find it. that is 1 reason i bought an older truck.3809914C1 SWITCH PARKED REGEN is an OEM part from Navistar International®, VMRS: 053-017-001, Cross References: JB HUNT 23947,\nJB HUNT 23947,\nSTONERI 035S2721620CX,\nSTONERI 035S2721620CX,\nUPS 4706228,\nUPS 4706228, OEM Description: SWITCH, PARKED REGEN, Package Dimensions: 4.8 x 3.25 x 2.95 in, Weight: 0.1606 lbsI have a 2017 international 4300 and a triangle with a wrench light came on the dash. What does this dash light mean? - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... 2010 international 4300 diesel truck; parked regen not working ...08 International shool bus max force 7, spn 8320 fmi 13 code 2785 spn 7129 fmi 15 code 3339, can not run forced regen with scan tool, clear codes, start the regen, aborts due to code 3339 setting, EBP above limits for test …Use Top Tier diesel fuel - Lower sulfur content makes regen easier. Drive regularly - Don't let the vehicle sit unused for weeks. Change oil - Used oil ash can clog the DPF. Address engine issues - Injector problems, bad sensors, etc can impact regen. Consider an additive - Detergents help clean the engine and DPF.Answered in 51 minutes by: Technician: Daniel Wilson. Daniel Wilson. Category: Medium and Heavy Trucks. Satisfied Customers: 17,105. Experience: Owner at DJ Wilson. Verified. Hi, My name is***** will be glad to help. We can follow up as needed on here, Give me some time to review your information and follow up with my responses.The regen process is designed to clean the diesel particulate filter (DPF), which traps soot to prevent its release into the atmosphere. When the DPF reaches a certain saturation level, it undergoes regeneration. This process entails burning off the accumulated soot at high temperatures, typically around 600°C.2012 paccar mx13 will go into regen temps do not increase…. Answered in 3 minutes by: Technician: roybelding. roybelding. Category: Medium and Heavy Trucks. Satisfied Customers: 12,915. Experience: Shop Froeman for Freightliner Trucks. Verified. Ask Your Own Medium and Heavy Trucks Question.Then Parked regen should be started just by pressing the parked regen button. Here is quote from your manual (that you might have missed): "Press and hold the exhaust filter cleaning switch (A) in the parked cleaning position for 5 seconds; LED above the switch will start blinking if all conditions are met. Release, then push for another 3 ...Definitely don't underestimate the dangers of the parked regeneration. Most importantly, don't do it under trees, overhanging roof, anything else over the stack, or below if you have the horizontal exhaust. Robert B. (The Dragon) yes, I breathe fire and other sideshow tricks. Something else about parked regen.This is a great how to video for a parked regeneration on an International WorkStar from International TrucksOTR Diagnostics allows you to read and reset fault codes, view live data, and run advanced diagnostic functions, including forced DPF regen with your mobile phone or tablet. This light is only available when the truck is requesting a parked regen. Every truck manufacturer designs this feature to appear when the soot level in the DPF filter ... How to do a Parked Regen. Keep engine at slow idle (cannot be in Fast Idle or PTO Mode). Put transmission in neutral (if equipped with an automatic transmission, cycle it into gear and then back to neutral). Air tank pressure must be high enough for the parking brake switch to hold in the OFF position. Set park brake (cycle the park brake OFF ... MaxxForce DT Parked Regen. See the full write up here https://www.mechanicshub.com/toolbox/parked-regen-using-navistar-software/. Check out the latest Mechan...The DPF regeneration process will cause the filter to get EXTREMELY hot. To kick off a manual DPF regeneration you should. Put the vehicle in neutral. Put on the hand brake. Leave the pedals alone! Press and hold the DPF button for 2 seconds or longer. When the conditions above are met the engine revs should rise as the process begins.SCR PERFORMANCE LOW, DPF LIGHT ON, PARKED REGEN NEEDED? HOW TO FIX BEFORE YOU DERATE. VOLVO D13 D16 #mechanics #diesel#volvotrucks Do you have a Volvo VNL tr...At that point my mileage started dropping like crazy and I started having parked Regens about every 3 days. Recently, I had to replace an intercooler hose after finding a hole in it. My performance improved and I didn't have a regen cycle for a couple weeks. I thought okay maybe that was the issue.Not sure why the "PARKED REGEN REQUIRED" light is flashing on the dashboard of your diesel truck? Watch this short video to learn how to perform an easy park...It is a catalyst, and the reaction it creates reduces the nitrous oxides being emitted. This never requires a 'regen'. If your DEF level isn't reducing as you drive, it isn't getting injected into the exhaust, and something is wrong. Usually this will result in your engine management system putting you into limp mode with limited power, or worse.2009 International 4300 with new turbo and sensor. Engine warning triangle displays and will not do a parked regen. Mechanic reports intermittent 3339 and 3348 codes, but gets 3346 when he runs amt on egr portion. Answered in 8 hours by: What can cause a failed parked regen on a 2009 international truck with the maxxforce 9 powerplant? Vehicle will not perform a parked regeneration of the aftertreatment system... Posted by Michael Culp on Oct 05, 2014. SOURCE: International truck with 350 cummins and eaton 9. Could be your pressure plate. Ensure that the tractor meets the requirements, such as adequate engine and hydraulic oil temperature, proper fuel level, and sufficient battery voltage.Perform a Thorough Cleaning: If the DPF is clogged with excessive soot, a parked regeneration may not be successful. Consider having the DPF professionally cleaned or replaced if necessary.I was having to do a parked regen after every 800 miles or so. I started adding Enerburn at 358,773 miles. The next parked regen was required 398 miles later at 359,171 after 14 hours idle, then 3,404 miles later at 362,575 after 11 hours idle and that was the last parked regen required so far. My odometer shows now 370,817, another 8,242 miles ...3. Check that the EGR system is working correctly; 4. Check that the vehicle has the correct specification engine oil; 5. Check the Eolys/Cerine additive (active system); 6. When the DPF filter load reaches a predetermined level, the ECU activates a regeneration process to increase the DPF temperature to over 550˚C.Sep 9, 2010. Halifax Nova Scotia. 0. My 2011 EPA 07 DD15 runs ok until it regens, then it loses all boost unless you are on a hill and pounding it, during steady flat ground cruising you can hear the throttle valve slam shut and then the boost dies. If you pull into stop and go traffic or city speeds it really doesnt run well below 1400 ...The DPF regeneration process will cause the filter to get EXTREMELY hot. To kick off a manual DPF regeneration you should. Put the vehicle in neutral. Put on the hand brake. Leave the pedals alone! Press and hold the DPF button for 2 seconds or longer. When the conditions above are met the engine revs should rise as the process begins.The Mountain Biking Association has members from all over the world. Learn more about the Mountain Biking Association at HowStuffWorks. Advertisement People who like similar activi...The 10-minute regen timer is just a service that a parked regen needs to occur. A parked regen is walking to zu through a full cycle to ensure everything related to the engine and aftertreatment system is working properly. The aftertreatment covers the EGR, DPF, DEAD, SCR systems. What year truck and engines does this affect?Dima74 said: Parked regens are supported by many scanners on non-Bluetec Sprinter. The van in the video is a 2008 Dodge Sprinter, so a simple scanner as Icarsoft MBII will do what the guy did in the video. The problem starts with the Bluetec Sprinters CR6/CR60 and CR43. DAS and Xentry is needed for a parked regen on …When it comes to traveling through Los Angeles International Airport (LAX), one of the key considerations for travelers is finding affordable and convenient parking. Finding a park...First, you need to find why DEF pump is not building pressure. Common problems are failed DEF pump and usually DEF will pour out when you disconnect the harness, plugged DEF filter, failed DEF doser, or wiring issue. Then clear the code after the repair, put truck in Regen til temps reach 575 F @ SCR catalyst, road test immediately …international parked regen won't workcity of san diego permit lookup. Best Interior Designers in Noida. my personal pledge to promote fitness; luxury handbags made in spain; felix hidalgo technique used in artworks; popcorn gif extension; how to make a species area curve in excel;Aug 10, 2014. 0. Got a Prostar with Cummuns ISX435 that keeps having regen issues.Triangle and warn engine lights come on every 2500-3000 miles.Dpf was cleaned just before I got truck about 12,0000miles ago. Doser injector was cleaned and checked at 2nd force regen 6000miles back.Cummins dealer said the manual regen switch on the dash shows up ...Far as that goes, if your tractor spends little time idling and most of its time working hard at higher rpms it will rarely have to regenerate. The hot exhaust will prevent or slow soot buildup. All the regeneration process does is burn off soot. Jan 13, 2021 / Working tractor while in regeneration cycle or not #6. B.Posted September 14, 2012. You will need to block the park up to remove the cover. Also the reverse shifter fork is trying to slide off of the other end of the linkage. You my have to remove the cover on the left side of range trans to help it off. If you have an aux fuel tank its behind that.Are you passionate about making a difference in the world? Do you want to work for an international non-governmental organization (NGO) and contribute to meaningful projects in Eth...DPF light comes on. You can do a parked regen at this point or keep driving at highway speeds and it will do a passive, this happens when the passive regen has not been able to finish or been idling for extended amount of time. Stage 3. Blinking DPF light. This is pretty much pull the heck over and do a parked regen.The recommended interval for performing a parked regen varies depending on the make and model of the vehicle. It is important to refer to the manufacturer's recommendations for specific details. However, as a general rule, you should perform a parked regen after every 200-300 miles of driving. 3. Can I Perform A Parked Regen While Driving My ...If your truck is equipped with a parked regeneration system, you will need to do the following: 1. Park the truck in a well-ventilated area away from any buildings or people. 2. Set the parking brake and engage the transmission in neutral or park. 3. Locate the regeneration switch and turn it to the "On" position. 4.If you get a message saying PTO is running , you need to turn off the cruise switch and try again . Ask Your Own Medium and Heavy Trucks Question. Customer attachment 4/28/2021 2:36:32 PM completed the standard test still cannot regen. Technician: Andy.The recommended interval for performing a parked regen varies depending on the make and model of the vehicle. It is important to refer to the manufacturer's recommendations for specific details. However, as a general rule, you should perform a parked regen after every 200-300 miles of driving. 3. Can I Perform A Parked Regen While Driving My ...Last week I purchased a 2012 Prostar Day Cab with the Maxxforce 13 and 162,000 miles. It drove Bobtail the 100 miles from the IH dealership without issue. Now it is constantly asking for a Parked Regen, after the Parked Regen it will run for another 30 - 45 minutes and then asked for a Parked Regen again.Oct 6, 2019 · No. 8 says the parked regen switch lamp will start flashing. It never does and pushing doesn’t seem to do anything. No 9 is to press the parked regen switch and it will stop flashing and stay lit and the process will start. Like I said I never get past 8. Can anybody tell me what I am doing wrong on the parked regen procedure. Feb 6, 2014 · Find out how to do a parked regeneration in your International Truck. Reaction score. 0. Sep 3, 2021. #1. Hey all, Have a 2020 6.7 with 37k miles. About 10 days ago got a check engine light with code P2459- Frequent Regen. My truck had been running a Regen about every 25 miles. As soon as one would end another would start. My driving is about half highway and half local road.Diesel Particulate Filters (DPFs) have been around since 2007. By now everyone understands that there are mainly two types of regen events that are run. One is passive, which means that the DPF is cleaning itself - much like a self-cleaning oven - while you are driving down the road through heat built indirectly in the system. The other is an active regen event, which means the vehicle is ...I was having to do a parked regen after every 800 miles or so. I started adding Enerburn at 358,773 miles. The next parked regen was required 398 miles later at 359,171 after 14 hours idle, then 3,404 miles later at 362,575 after 11 hours idle and that was the last parked regen required so far. My odometer shows now 370,817, another 8,242 miles ...DPF Regen when parked using OBD eleven device ... When you are in the 2nd restart it should then say 'Not active' after the green button long press & then you press the Brake pedal down really hard and then straight away very gently nurse the accelerator increasing in revs to about 1000+ without letting it decelerate & then take your foot off ...A DPF regen, or regeneration, happens when the DPF burns the accumulated soot off its face to prevent clogging. Your commercial truck can carry out either passive DPF regens or active regens. The most common form is passive regeneration. This occurs while the truck is in motion when the heat of the exhaust burns the soot off the DPF.Freightliner M2 Brake Lights Not Working. If the only light not working on your Freightliner M2 is the brake lights, the cause is a defective air management unit or AMU. To fix it, look for the AMU found on the frame cross member near the rear axle. The AMU is the switch right of the cluster or on the driver's side.Aug 16, 2023. #1. I know this has been beat to death but I can’t find a good answer to this other than “drive it harder”. I have a 2022 Ram 2500 with a Cummins (not high output) at roughly 8500 miles I got the regen too often code and my mileage dropped from roughly 17 average to 14, took it to the dealer and they said I need to drive it ...36. Add a Comment. Sort by: blintech. • 5 mo. ago. The low DOC inlet temp needs solved first. On these engines in my experience 9/10 times its caused by the EGR flowing too …Welcome once again to Let's Talk DIESEL, this is the part #1 about how to do the Parked Regeneration. Since 2008 this has being an interesting topic between ...And when you do, you gotta do the whole park, release brakes, park, maybe clutch on some, cruise off, then push the start regen button for about 5 seconds. gokiddogo, Jan 2, 2013. #3. snowmantrucking101 Thanks this.Got parked regen active now after - Answered by a verified Technician ... Working on 06/2011 International 4300 SBA 4x2 truck vin # Hello, Working on 06/2011 International 4300 SBA 4x2 truck vin # 3HAMMAAN5CL607035.With the original cabin control module , were receiving fault code 3981 together with warning lamp and beeps.Detroit Diesel Customer Support Center: 313-592-5800. To Cancel a Parked Regeneration hold the DPF Switch to the ON position for five (5) seconds and release. A Parked Regeneration will stop if the key is turned to the off position, the truck is put into gear or the parking brake is released. INDICATOR LAMP.After it stopped my truck requested another park regen. If you're needing that many regens, you may need a new filter or perhaps a sensor. You should go see your truck manufacturer. I should add that 200° is normal temp for your dash to show. Mine goes up to about 225° before the fan kicks in and brings it back down to 200°.2009 International 4300 with new turbo and sensor. Engine warning triangle displays and will not do a parked regen. Mechanic reports intermittent 3339 and 3348 codes, but gets 3346 when he runs amt on egr portion. Answered in 8 hours by:Are you in the market for an international pickup truck? Whether you need a vehicle for work or play, finding the perfect one at a great price can be a rewarding experience. Before...Press and release the clutch pedal. Hold the DPF switch to the ON position for five continuous seconds then let go. At this point, the engine speed will ramp up (RPM increase), and the DPF warning lamp will disappear. The parked regen is now in process and should take 40 minutes to complete.Jan 28, 2016 · Most regen strategies have the ECM monitor the temps and it won't officially call a regen complete until it reaches a certain temp for a certain time. Something isn't being met to meet this criteria. Usually after a prolonged time of this, another code will get logged reporting the regen failures. In this video I show how to get your international truck with a Maxforce into regen. I also show you the stages of dpf plugging.Visit My Website:https://die...My truck is not lowering the soot level after the regen, it completes the regen as usual with the temps good but the soot level stays the same and it asks for more parked regeneration. In the past year, I got DPF, NOX sensors, temp sensors, and differential pressure sensors changed. I checked for leaks in the exhaust and nothing in there.I trying to initiate a Parked Regeneration but it's not working. Any advice? 2011 Kenworth T700 Cummins ISX15. 79452576. - Answered by a verified TechnicianConnected Vehicles. Advanced Fuel Analytics. Advanced Preventive Maintenance. Fleet Health Monitoring. Gateway Integrations. Intelligent Fleetcare. International 360. OnCommand Connection. Over The Air Programming.When the regen light comes on, here's what you do: Park your tractor on a flat surface in a well-ventilated area. Keep the engine running in idle. Engage the brake. Put all shift levers in neutral. Turn off PTO. Warm up the engine. It should be running for at least 3 or 4 minutes before starting regen.

Yup but at 609 a gallon not driving as much Maybe a parked regen is what I want And what the bus is asking for a parked regen But how IT DONT A HAVE A REGEN switch Feel me 06-30-2022, 06:53 PM ... Coachwork: International. Chassis: RE300. Engine: DT466E. Rated Cap: 76. Try this link and post:. Craigslist jobs private caregiver

international parked regen not working

Aug 16, 2023. #1. I know this has been beat to death but I can't find a good answer to this other than "drive it harder". I have a 2022 Ram 2500 with a Cummins (not high output) at roughly 8500 miles I got the regen too often code and my mileage dropped from roughly 17 average to 14, took it to the dealer and they said I need to drive it ...When I push parked regen it does not start a parked regen. 2016 prostar is there a parked regen inhibitor switch. ... I have a 2010 Prostar Cummins ISX 435 with a solid Regen light I tried to do park Regen didn't work andthe check engine light come and then goes off has a code sid 324 ... HAVE 08 INTERNATIONAL PROSTAR WIL CUMMINS ISX. NOT SURE ... How to do a Parked Regen. Keep engine at slow idle (cannot be in Fast Idle or PTO Mode). Put transmission in neutral (if equipped with an automatic transmission, cycle it into gear and then back to neutral). Air tank pressure must be high enough for the parking brake switch to hold in the OFF position. Set park brake (cycle the park brake OFF ... Find out how to do a parked regeneration in your International Truck.08 International shool bus max force 7, spn 8320 fmi 13 code 2785 spn 7129 fmi 15 code 3339, can not run forced regen with scan tool, clear codes, start the regen, aborts due to code 3339 setting, EBP above limits for test …6.7L POWERSTROKE FORCED DPF REGENFor anyone that is not sure how to perform a Parked Regen on an International, watch this short video to learn how. If you are having trouble with your regen system contact us at Gahr Truck. We will diagnose the problem and get you back on the road as fast as possible. ***FYI, You will only need to perform a Parked Regen when …Jul 1, 2019 · Jbmatthews Discussion starter. 44 posts · Joined 2017. #1 · Jul 1, 2019. Recently recieved a regen in process exhaust 100% full.... i promptly drove to the highway and traveled around 35-40 miles 70mph at 1500-2000 rpms. The notification never went off and is still at 100%. Drove it home and parked. Today the notification is still active. Posted August 27, 2016. Have a 2016 Mack Granite 1400 miles, with a regen problem. It will not do a passive regen which results in the filter getting clogged every 4 days. We average speeds of over 60 Mph. The check engine light came on and I took it to Mack. they said that it needed a regen although it did not request it.I finally figured the least time consuming and diesel usage was to put it in parked regen when ever soot level reaches mid 70%.( Tractor regen occurs at 77% - 78%) Usually takes 30 - 40 minutes and done to get to 0% soot with parked regen. The tractor controlled regen can take over 3 hours and only drops the soot level to the mid 20s% to 30%.Legal disclaimer: Although we have more than 20 years of experience doing what we do, be aware: THIS IS NOT an in depth technical demonstration, nor do we cl...Screen is showing Parked Regen Conditions Not Met, Check EATS status Menu and the menu shows System fault: Check. You have active codes for 3 sensors. Very unlikely that they all went bad. Possible fuse or wiring. Check for reference voltage at the sensors. Sensor resistance can be checked before replacing. Had a diagnosis with the …I tried to do the Parked Regen. following the manual but it won't start the process. I think I read somewhere, possibly on GTT that it won't do the Regin. ... 2019 JD 4052M eHydro, Loaded R4 Tires, Jensen Fender Radio, Aftermarket Rear Work Lights, 400E Loader with 73" Materials Bucket, iMatch Quick Hitch with KBOH Extended Top Hook and ...Regeneration is a natural process that allows plants and animals to replace or restore damaged or missing cells, tissues, organs, and even entire body parts to full function. Scientists are studying regeneration for its potential uses in medicine, such as treating a variety of injuries and diseases.Besides it can't hurt anything to do a parked Regen every once in while. Big thanks to all the help thus far! 2016 3039R , 2010 X500 /w 54" deck. H165 FEL /w Heavy Duty Bucket, Home Made Ballast box, 40 gallon 3pt sprayer, Frontier SS1023B broadcast spreader, Home made Ratchet Rake, RB2060 Rear Blade.I have been working on a 2012 Freightliner se#FL1187 with a ISB Epa10 2250 ser#73409156. Every couple of weeks comes back in with engine light on and codes 2777 and 3753. That the truck will not regen because regen is inhibited due to inhibited switch condition exists. I check in the engine parameters and the switch is disabled ..

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