How long does a parked regen take freightliner - (12-22-2022, 11:33 PM) DieselCat Wrote: Hi everyone, I have a 2017 cascadia dd15 in the shop with a SCR efficiency at max limit closed loop code. Diagnostic link says that in order to clear the code you need to perform a parked SCR efficiency test and pass it. A coworker of mine already changed both dpf filters for different cleaned filters, both NOx sensors …

 
Do you need to perform a parked regen on your 2021 Freightliner Cascadia? Watch this video to learn how to do it step by step, with clear instructions and tips. You will also find out why regen is .... Aunt nicknames

What does 'SCR NOx conversion efficiency low' mean on Detroit Diesel DD13, DD15, DD16? Fault codes associated with Selective Catalyst Reduction (SCR) NOx efficiency low are the most dreaded codes you will find on the Detroit Diesel application and can drive your costs high. Long story short, these fault codes mean that the efficiency in the aftertreatment system, aka the 1-Box, is not ...3 Indicators of a successful forced DPF regen. First, as a general rule of thumb, a forced DPF regen should last approximately 45 minutes. There may be small variances, but in general, this is the amount of time it should take for the exhaust temperature to build up in all the components, for the 7 th injector to start injecting diesel into the ...state of michigan pay days 2021; ufc gym membership cost; kpmg equity market risk premium 2021When this happens, a “check engine light” is illuminated on the dashboard, and the bus must be parked, and the driver or technician must tell the bus to manually regenerate. Fuel is then injected into the exhaust line, and engine RPMs increase. A manual or forced regen takes about 30 minutes to complete.Posts: 531 Threads: 11. Joined: Apr 2014. 2 05-05-2022, 02:22 AM. (05-05-2022, 01:14 AM)IROC Wrote: Got a 2016 DD15 that will not manually regen with the dash switch. No fault codes. Dash switch operation is being detected. Park brake and foot brake switches being detected. Automatic transmission is in neutral. Truck does not have a PTO.143 posts · Joined 2015. #1 · Sep 16, 2016. 4066r has 150 engine hrs. Only used for mowing, always in ePTO mode at 1900 rpm's. Soot level % seems to always stay in 70's. Today I mowed 5.5 hrs. soot was at 74%. When I finished and went to shut tractor down high exhaust temperature indicator illuminated and tractor went into regen mode.So I drive a company truck, 2014 Volvo 670. This truck almost constantly wants a Parked Regen, I'll do one in the morning then 2 to 3 hours later it wants another. So on my 30 min break I'll usually do another. Sometimes I do as many as 3 Parked Regens in 1 day...Seven of the best parks near Yosemite to check out when the national park is too crowded, or you just want to explore somewhere new. This shouldn’t come as a surprise to anyone, bu...how long does a parked regen take volvo; how long does a parked regen take volvo. 11 Luglio 2022 ...OTR Reset Tool With DPF Regen: https://otrperformance.com/collections/cummins/products/otr-reset-tool-cumminsCLEAR ACTIVE/INACTIVE CODES: This OTR Reset Tool...what do you reply when someone says sorry? » how long does a parked regen take volvo Cruise control off. Press and release the clutch pedal twice. Press and release the parking brake twice. Locate the regen button on your dash panel (usually has a cover over it that you flip up to access the button), press and hold the button for about 10 seconds or until the RPMs rise and the instrument cluster verifies that it is now in regen. how long does a parked regen take volvo. who died in the duggar family 2021 on how to make pronoun roles on discord yagpdb; Toggle sidebar & navigation. randolph county, north carolina genealogy; barbara jean smith obituary; fitbit inspire 2 icons and what they mean; 0 items - $ 0.00;Posts: 531 Threads: 11. Joined: Apr 2014. 2 05-05-2022, 02:22 AM. (05-05-2022, 01:14 AM)IROC Wrote: Got a 2016 DD15 that will not manually regen with the dash switch. No fault codes. Dash switch operation is being detected. Park brake and foot brake switches being detected. Automatic transmission is in neutral. Truck does not have a PTO.My Freightliner will regen every 4 hours when idleing all day. They last 10 minutes max. It's best to let it happen that way. If I disturb it by say driving , it will take at least a 1/2 of an hour to regen @ highway speed. If all I do is drive all day, which is not too often, it will pasive regen no problem , and does not effect performance.Parked regeneration must be performed in a safe location IMMEDIATELY. If lamps remain on after parked regeneration, repeat the parked regeneration. If second attempt fails, notify the shop. Engine can be restarted, but a parked regeneration must be initiated within 30 seconds or engine will shut down.how long does a parked regen take volvo. when a virgo woman stops talking to you. 14 . Mar . how long does a parked regen take volvo ...What's up youtube family, In this video I go through the steps to perform a forced regen using Cummins insight. If you're thinking about getting Cummins insi...Ready to plan a trip to Hawaii Volcanoes National Park? From what to bring to where to go, here's everything you need to know. A trip to Hawaii Volcanoes National Park is worth the...My Freightliner will regen every 4 hours when idleing all day. They last 10 minutes max. It's best to let it happen that way. If I disturb it by say driving , it will take at least a 1/2 of an hour to regen @ highway speed. If all I do is drive all day, which is not too often, it will pasive regen no problem , and does not effect performance.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 ...Orlando is a great destination for an extended city break with plenty of family-friendly activities, theme parks, tours, and annual events. We may be compensated when you click on ...how long does a parked regen take volvoare grass stickers poisonous. Toward Best Performances! Menu. what happened to johnny from pennhurst; similarities between snail and octopus; advantages of a traverse stage; hebrews 13:1 3 sermon. it book, beverly sleeps with losers page;Four Star Freightliner diesel technician Jason Scroggins explains the process of how to do a parked regen for your truck. This process is for any Freightline...A parked regen takes approximately 20 to 40 minutes to complete. Factors Influencing Parked Regen Duration: Let us discuss the factors influencing parked regen duration. …Verification Parked SCR Efficiency Test for Extended SCR Faults High Idle Regeneration for DPF and NOx Faults Check as follows: 1. Connect DiagnosticLink ®. 2. Turn the ignition ON (key ON, engine OFF). 3. Check the ACM software level. Is the ACM software level 9.57.1.0 ZGS 002 or greater? a. Yes; Go to step 4. b.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 …To reset the oil change indi- cator system (after performing the scheduled mainte- nance), refer to the following procedure. 1. Turn the ignition switch to the ON position (do not start the engine). 2. Fully push the accelerator pedal slowly, three times, within 10 seconds. 3.• The parked regeneration may take up to 40 minutes. • The parked regeneration is complete when the engine returns to idle and the DPF lamp remains off. The HEST light may remain on, but the vehicle can be driven. • A parked regeneration will stop if the key is turned to the OFF position, clutch is depressed, the truck is put2) Be in neutral and put foot on brake, push the yellow park knob in and pull out (by itself). 3) In auto, push the drive button and then the neutral button. If manual, push the clutch to the floor and release the clutch. 4) Push the regen button for a period of 5 seconds and the truck will idel up. 5) Regen failures.In the United States, the size of parking spaces varies. Typically they fall between 7.5 to 9 feet wide and 10 to 20 feet long. The most common size is 8.5 feet wide by 19 feet lon...what does the creature demand of victor? how to fix disposable vape wires; how long does a parked regen take volvo ...with soot and a parked regeneration will be requested. If the driver ignores this request and continues driving, the engine electronic system will initiate a derate, and will eventually shut down the engine, therefore requiring a parked regeneration to continue driving. In cases where the DPF zone reaches zone 4, a parked regeneration is required.When it comes to investing in a commercial truck, there are many options available. One of the most popular choices is the Freightliner Cascadia. This truck is known for its reliab...Basically there are two stages for regen, and it happens while you are driving. Your driving habits determine how often and how good your regen's are. It is a process to burn off the soot that builds up over time in your DPF (Diesel Particulate Filter). Something about the NOX build up too.Parked (Stationary) Regeneration. If the vehicle has a Manual Regeneration Switch and the DPF Lamp is illuminated or flashing: Park vehicle in an appropriate location, set parking brake and place transmission in Park (if provided) or Neutral, and allow up to one hour for the regeneration. Set up a safe exhaust area.1,769. 7,205. Sep 1, 2012. 0. A forced regen almost always pulls the soot level down to acceptable limits. The better way is looking at the history, times and temps of all the auto preformed regens. Oil consumption, faulty injectors, DOC not getting hot enough, burning coolant and faulty wiring to the dpf differential pressure sensor can all ...Sep 4, 2018 · Press and hold the regeneration button for a few seconds, until the regen warning light goes off and the regen process light starts to blink. Wait for the process to finish, about 30 to 40 minutes. During the regen process, the engine will idle higher as the RPMs are increased, and there will be a burning smell as particulates are incinerated. 200-230 Finished parked regen in 45 min. Still have ck eng , mil and stop engine light. Same codes. I never got the message at the end of the regen that it failed or succeeded. Just says in progress. The dpf filter never got above 1050f. The doser status was 8.0%. Doser line pressure moving from 14-35psi during dosing.I took it to a Freightliner Dealer and they reset the ECM to see if that would work. But it didn't. I don't even idle much. ... FYI the most common cause of driving regen fails, followed by parked regen success is a dirty doser nozzle. But that should throw a code and turn on the CEL. Antinomian, Feb 17, 2019. Antinomian, Feb 17, 2019 #10.Turn cruise control on then flip the regen switch down. Make sure the truck is running and brakes set. Turn cruise control on then flip the regen switch down.Freightliner Forum > Parked ReGen Discussion in 'Freightliner Forum' started by YoungGAtrucker25, Apr 8, 2021. Apr 8, 2021 #1. YoungGAtrucker25 Light ... In the truck controls I have the option to select parked regen but when I do that it says I'm not allowed. Wtf! never had this issue before. Once when I had a bad soot level I was able to do ...My active regens normally only take about 10 minutes or so once the DPF gets above around 800 degrees. My regens will stop when the truck is put in park. The regen can be interrupted and will start again during the next drive cycle. If it gets interrupted too many times, you will get a message.How to do a parked regen on a 2021 Freightliner Cascadia.Park it on capitol hill first. Winchester Magnum, Apr 3, 2010. Winchester Magnum, Apr 3, 2010 #2. VARITHMS and jcross Thank this. Apr 3, 2010 #3. Dutch Light Load Member. 194 58. ... Does the check engine go out after the regen? If its running bad then its probally having to regen more than normal.Australien 2019; Sri Lanka 2019; Amerika 2018; Schottland 2017; Papua Neuguinea 2016; Mocambique 2015; Spitzbergen 2009Assuming you're referring to a Freightliner Cascadia, but in any case a general rule across all makes and models of semi trucks, it takes about 45 minutes to 1 hour for a parked regeneration to complete as long as there are no issues inhibiting it. Assuming you're referring to a Freightliner Cascadia, but in any case a general rule across ...Verification Parked SCR Efficiency Test for Extended SCR Faults High Idle Regeneration for DPF and NOx Faults Check as follows: 1. Connect DiagnosticLink ®. 2. Turn the ignition ON (key ON, engine OFF). 3. Check the ACM software level. Is the ACM software level 9.57.1.0 ZGS 002 or greater? a. Yes; Go to step 4. b.how long does a parked regen take volvo. Territorio // Ascolto // Competenze. how long does a parked regen take volvo. 4 Aprile 2023 ...Australien 2019; Sri Lanka 2019; Amerika 2018; Schottland 2017; Papua Neuguinea 2016; Mocambique 2015; Spitzbergen 2009Turn cruise control on then flip the regen switch down. Make sure the truck is running and brakes set. Turn cruise control on then flip the regen switch down.how long does a parked regen take volvo. by on November 29, 2021 in ...The regeneration process will take between twenty and forty minutes, depending on the engine type and the vehicle’s speed. While your truck is in a stationary position, it should perform regen every day or more frequently. The parked regen should last for 45 to sixty minutes. If it doesn’t, call a mechanic to investigate.I drive a 2009 Freightliner Columbia with a Detroit Diesel engine. I've been driving the truck for about 6 months now with absolutely no serious issues up to now. ... it indicates that I need to perform a parked, manual regen. My issue here is that, after 6 months of trouble free driving, in the last two weeks I've had to do 3 parked regens and ...How Long Does Regen Take? Regen times depend on the soot level, vehicle condition, and type: Passive regen - Average of 5-10 minutes; Active regen - Typically 10-30 minutes ; Parked regen - Can take over an hour if DPF is overloaded; Long or frequent regens usually indicate a potential problem. We'll cover troubleshooting later.50 things to do on your 50th birthday; non cheesy wedding card messages; phoenix cruiser 2350; Call us toll free 0800 1800 900. Find us on Map. [email protected]. ... nissan altima 2020 dashboard symbols who is the fourth person on the f1 podium how long does a parked regen take volvo. how long does a parked regen take volvo.Freightliner codes are obtained through diesel engine parts sites, such as DieselServiceParts.com. The site provides a long listing of codes that enable truckers and mechanics to d...Average Duration of a Parked Regen. On average, a parked regen on a Volvo truck can take anywhere from 20 to 60 minutes. However, this duration can be longer or shorter depending on the factors mentioned above. It is essential to have a clear understanding of the indications that a regen is required and to ensure that the process completes ...To contact Freightliner about a concern about a specific vehicle call the Customer Assistance Cen-ter at 1-800-385-4357 or complete a Product Concern Form. Vehicles domiciled in Canada that are thought to have a defect that could cause a crash, injury, or death, should immediately be reported to Trans-port Canada and Daimler Truck North ...Usually when the “Regen” button flashes, its an indicator to the driver that a condition isn’t met. The ECM runs numerous checks on the condition of switches it requires to initiate a parked Regen. Cruise control, Engine Brakes, Park brake, clutch pedal, throttle pedal, brake pedal, transmission neutral switch and DPF soot load need to be ...with soot and a parked regeneration will be requested. If the driver ignores this request and continues driving, the engine electronic system will initiate a derate, and will eventually shut down the engine, therefore requiring a parked regeneration to continue driving. In cases where the DPF zone reaches zone 4, a parked regeneration is required.Dog parks are as diverse as the breeds that use them. Learn all about dog parks in this article from Animal Planet. Advertisement ­While any park that allows dogs could be called a...TEMPERATURES ON A LONG HARD PULL. "ACTIVE" REGENERATION - WHEN, WHERE, HOW? The truck can regen all by itself ONLY while moving. If the driver slows or stops the truck, the regen will stop. If a regen is needed while stopped, the driver or a technician must initiate a parked regen. A PARKED TRUCK CAN'T REGEN BY ITSELF WITHOUT DRIVER ...apartments in jacksonville, nc under $500. The possibilities and practicalities of drawer organizationIt takes heat to complete the regen, and how much heat is produced in the exhaust depends on how it's being driven. If my gauge hits 100% it can take 15-30 minutes to complete the regen depending on vehicle speed, RPM, towing or not, and outdoor temperature. If I do a manual regen with the truck parked it probably takes 15 minutes …How Long Does a Manual Regen Take on a Duramax? A manual regen on a Duramax engine can take anywhere from 30 minutes to an hour or longer depending on several factors. To begin the process, the vehicle must be driven for at least 10-15 minutes with a speed of 40 mph or higher. ... To begin, make sure your vehicle is parked on level …DPF regen steps below apply to Mercedes Star Diagnostic C3 and C4 scanners. Connect your scanner to the diagnostic port under the dashboard. Start the engine and let it idle in Park. Power up the scanner and select the Mercedes-Benz model. Select Control Units.Keep your Freightliner Cascadia running efficiently with this detailed guide on how to perform a regen (or regeneration). Whether it's a forced regen or just...what factors led to the rise of labor unions? Main Menu. augusta county schools mask policy; cms vaccine mandate religious exemption formwhat hotels do celebrities stay in nashville; saugerties police blotter. X. black funeral homes in tuscaloosa, alabama. how long does a parked regen take volvo. ... Uncategorized / how long does a parked regen take volvo; March 14, 2023 ...How to do the Parked Regeneration Part 1 International LT/ Freightliner Cascadia/ Volvo VNL 760. Web for the l60 series (from the wsm) you have 30 minutes of running from the time the light starts to blink to. Factors influencing parked regen duration: Web a parked regen takes approximately 20 to 40 minutes to complete.cubs bus trips near illinois; can i return woot items at kohl's; los angeles crash; web developer job after udemy. oxford maths and computer science interviewhow long does a parked regen take volvo. By jill wagner political views / April 16, 2023 shea ralph salary at vanderbilt Share . cheap $300 apartments Tweet. sticky poop hard to wipe Share . elmira correctional facility address ...In certain circumstances, a forced regen (Parked Regen) is necessary, and the driver must stop and wait while the DPF goes through a more in-depth cleaning procedure. The driver should stop and allow the regeneration process to start after being prompted by the car's indication system. A forced regen serves to prevent severe engine damage.My Freightliner will regen every 4 hours when idleing all day. They last 10 minutes max. It's best to let it happen that way. If I disturb it by say driving , it will take at least a 1/2 of an hour to regen @ highway speed. If all I do is drive all day, which is not too often, it will pasive regen no problem , and does not effect performance.My Freightliner will regen every 4 hours when idleing all day. They last 10 minutes max. It's best to let it happen that way. If I disturb it by say driving , it will take at least a 1/2 of an hour to regen @ highway speed. If all I do is drive all day, which is not too often, it will pasive regen no problem , and does not effect performance.Usually when the “Regen” button flashes, its an indicator to the driver that a condition isn’t met. The ECM runs numerous checks on the condition of switches it requires to initiate a parked Regen. Cruise control, Engine Brakes, Park brake, clutch pedal, throttle pedal, brake pedal, transmission neutral switch and DPF soot load need to be ...Parkes Weber syndrome is a disorder of the vascular system, which is the body's complex network of blood vessels. Explore symptoms, inheritance, genetics of this condition. Parkes ...When planning a trip from Pikes Peak Airport, one of the essential factors to consider is parking. With several parking options available, it’s important to choose the one that bes...If you are ready to purchase a motorhome and are looking for a high-end, quality vehicle, then a Freightliner Motorhome may be the one for you. This article will highlight four of ...In a safe area, make 10 sharp brake applications or "snubs," slowing the vehicle from 40 to 20 mph (64 to 32 km/h) using light (approximately 10 to 20 psi [69 to 138 kPa]) brake pressure. 2. Make 10 stops from 20 mph (32 km/h) using moderate (20 to 30 psi [138 to 207 kPa]) brake pressure. 3.My truck regens for about eight minutes on average at highway speeds. It should definately be longer than one minute but remember you must be at speeds greater than 30mph for the process to complete. Reply Like. # 3. 01-24-2010, 07:44 AM. senix.After that you need to make sure that the truck is in neutral. The truck needs to be stationary to have complete control over the conditions the parked regen performs in; this way it can guarantee that. Now, if you are in neutral you obviously do not want the truck rolling into something, so you need to make sure that the parking brake is set.zack. 1289 posts · Joined 2009. #2 · Dec 10, 2009. regen time varies depending on the soot build up, yours seemed quick because of the low mileage. Regen on some of the highway trucks I drive has taken up to a half hour.. Zack.Verification Parked SCR Efficiency Test for Extended SCR Faults High Idle Regeneration for DPF and NOx Faults Check as follows: 1. Connect DiagnosticLink ®. 2. Turn the ignition ON (key ON, engine OFF). 3. Check the ACM software level. Is the ACM software level 9.57.1.0 ZGS 002 or greater? a. Yes; Go to step 4. b.Freightliner Cascadia,Volvo, Peterbilt,KENWORTH,Semi trucks,repairs,regen,etc.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 ...Jul 12, 2023 · In certain circumstances, a forced regen (Parked Regen) is necessary, and the driver must stop and wait while the DPF goes through a more in-depth cleaning procedure. The driver should stop and allow the regeneration process to start after being prompted by the car's indication system. A forced regen serves to prevent severe engine damage.

• Do not modify or tamper with the exhaust system or emission control system. WARNING: PERSONAL INJURY To avoid injury before starting and running the engine, ensure the vehicle is parked on a level surface, parking brake is set, and the wheels are blocked. 01 05-18 All information subject to change without notice. 5. Flippered animal like a seal 8 letters

how long does a parked regen take freightliner

In certain circumstances, a forced regen (Parked Regen) is necessary, and the driver must stop and wait while the DPF goes through a more in-depth cleaning procedure. The driver should stop and allow the regeneration process to start after being prompted by the car's indication system. A forced regen serves to prevent severe engine damage.Here are tips that will guide you in keeping your Freightliner idling. Idle your Freightliner at 900 to 1200 RPM: It is essential you idle the engine of your Freightliner at 900 to 1200 RPM. It will ensure you there is sufficient oil pressure to reach the top of the engine. Inadequate oil at the engine top can result in mechanical damage.Had to do a parked regen. After all was done got these codes and check engine lights now. 2011 freightliner cascadia DD. ... 2016 freightliner cascadia. 4 codes popped up while mil ligth yellow check engine and def light blinking. eec 61 3364 fail 2 eec 61 4364 fail 18 eec61 5246 fail 15 eec 61 5246 fail 16 Did a parked reg ...whitenite. Like stated above typical active regen last 20 minutes ,and occurs every 1500 to 200 miles on the Cummins. The fuel is added on the exhaust stroke in cylinder and the pistons push the raw fuel (well most of it), into the exhaust to lite the afterburner (DPF) to 1100*F and burns the soot to ash.Seven of the best parks near Yosemite to check out when the national park is too crowded, or you just want to explore somewhere new. This shouldn’t come as a surprise to anyone, bu...Freightliner has automatic regening when parked. I believe Volvo does the same thing. Brandt, Feb 7, 2018. Brandt, Feb 7, 2018 #3. ... the only other truck I've driven with def was a Mack and as long as i had def in it it would regen while I was driving. Ellers429, Feb 7, 2018. Ellers429, Feb 7, 2018 #4. Steel Dragon Thanks this. Feb 7, 2018 #5.2015 Freightliner Cascadia check engine light is on and DEF light blinking. Showing SPN 5246 FMI 15 code. Changed DEF meter valve and a parked regen. Code and lights still showing.nged Changed. Mechanic's Assistant: How long has the check engine light been on?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.Regeneration, or regen, of the DPF filter, is the process that burns the soot accumulation that is inside the DPF filter. If you can no longer start a regen then you will eventually get stuck in a derate which will then lead to an engine shut down. The regen process and how it works is something you should familiarize yourself with.The following is a step-by-step guide on performing a regeneration using the manual regen switch on your 6.7 Cummins. Find an appropriate parking space, and engage the parking brakes. Place the transmission pedal in NEUTRAL or PARK. The manual regeneration should take between 45 and 60 minutes to complete.Will parked regen stop on its own? A parked regen is controlled by your truck's computer system and only requires the correct conditions to be met. The process should last between 45 minutes to an hour and no longer. If your parked regen takes longer than this or isn't finishing, something is wrong. Take your truck to a mechanic to be looked at ...The parked regen process is currently in progress and should take approximately 40 minutes. You should not press the ignition switch to turn off the engine, push the clutch or shift the truck into gear to stop the regeneration if you do any of these things. The regen will be complete when the engine is slow idle. The DPF light will still be on.Freightliner Cascadia,Volvo, Peterbilt,KENWORTH,Semi trucks,repairs,regen,etc.We have the clear and easy instructions listed below to help you avoid an unneeded call to our 24/7 Roadside Assistance Team and get you back on the road quickly. The parked regen, sometimes called a DPF Regeneration, is a self-cleaning process that occurs when soot builds up inside the Diesel Particulate Filter (DPF).Im currently driving a freightliner cascadia. Ive only had to do 1 parked regen in about 2 months of driving it. However the job Im currently on requires a lot of sitting around and Ive been keeping the truck off to avoid running it at idle a lot. ... Also once the indicator comes on that it needs a regen how long does it usually take before it ...1. Perform a parked regen and allow to complete. 2. Then navigate to SCR panel. 3. Confirm the five conditions on the panel are green and click the "Perform Parked SCR Efficiency Test" start button (not "Chassis Dyno Routine") to initiate the test (button will be greyed out if conditions are not met). 4..

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