Range inhibit light on freightliner - Apr 13, 2019 · 2014 freightliner M2 Has 2 codes Spn 242 fmi 18 Spn 262418 fmi 26 Truck will crank and run for a little bit. Then the range inhibit light will come on with these 2 codes. The codes will go away but th … read more

 
2014 freightliner M2 Has 2 codes Spn 242 fmi 18 Spn 262418 fmi 26 Truck will crank and run for a little bit. Then the range inhibit light will come on with these 2 codes. The codes will go away but th … read more. Weather syracuse ny 13207

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 thought to have a defect that could cause a crash, injury, or death, should immediately be reported to Transport Canada and Daimler Truck North America LLC.Jan 29, 2003 · Range inhibited light will come on if...."The purpose of the range inhibited light is to alert the driver that transmission operation is being inhibited and that range shifts being requested by the operator may not occur. When certain operating conditions are detected by the TCM the control will command the transmission to be locked in that ... May 11, 2016 · 2012 Freightliner VIN 1FVACWDT5CDBD5123 Range Inhibit light came on then flashing Stop Engine light. Pulled over stopped and restarted engine. Did this about 6 times until I made it to the destination … read more Hi my Freightliner m2 has the check engine, no trans and the range inhibit light ... 2013 Freightliner M2 112 with a DDEC10 DD13 and an eaton 10 speed behind it has no throttle response between 1st and 2nd gear for about 3 seconds or between 2nd and 3rd gear if started in second.Remove the bolts that are securing it. Under it is the solenoid connected to the transmission body. Above the shift, the solenoid is two plugs. Unplug one and prepare the multimeter. Switch the multimeter to ohms and set the range to 200. Use the black pin from the multimeter to touch the negative battery terminal.range inhibit. Mechanical 2006 Freightliner M2 106: Allison Transmission Blinking Orange Transmission Light. ... Truck is a 2006 Freightliner M2 106 (Automatic Allison 2100 RDS and Caterpillar C7 ACERT) VIN: 1FVACWDC76DW71478 Allison S/N: 6310585250 Mileage: 330,000. In September of 2016 (1 year ago) I brought my truck into a local …Feb 9, 2011 · locked in the range currently in use. If the torque converter clutch is applied. when the condition is detected, the clutch will be disengaged concurrently. with the activation of the RANGE INHIBIT(ED) light. Each time the engine is started, the RANGE INHIBIT(ED) light will illuminate, then turn off after two seconds. The Range Inhibit light and Check Transmission light are on. Show More. Show Less. Ask Your Own Medium and Heavy Trucks Question. Share this conversation. Answered in 5 minutes by: 2/17/2021. ... Range inhibited light on 2014 freightliner m2. 2014. Ck,,plug ins,,,fuses,,clean, ...I would also check to see if your engine RPMs might be a little too high to allow the transmission to shift. That is another possible cause of the range inhibit light. …2021 freightliner m2-106, getting transmission codes spn 2003 fmi 31, 5908-20, 5891-4. The truck is range inhibited, if - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... the engine warning light and the range inhibit light on at the same time. ...Aug 25, 2012 · Moderator Emeritus. Join Date: Jan 2000. Location: West Palm Beach, FL. USA. Posts: 27,436. Range inhibit usually means the tranny thinks the engine RPMs are too high (or low) to safely shift, so itlimits what can be done. That often means the sensor has gone bad or a wire come loose, as in Al's example. It's very similar to the oil life monitor on the new cars. The way to clear the filter light after the filter is changed is to: Turn the ignition on, but do not start the truck. Next move the shift selector in this sequence, N-D-N-D-N-R-N, do not stop the sequence for more than 3 seconds once you start. This should turn off the filter light.Spn 3251 fmi 18 code 2009 Freightliner Columbia cat c13 just had Dpf cleaned and installed new temp and pressures sensor. 15 miles loaded into trip and the ck engine light came on. Speed governed at 6 …Ceiling lighting plays a crucial role in illuminating our homes and creating the desired ambiance. Whether you’re looking to brighten up your living room, kitchen, or bedroom, The ...I have a 2016 Freightliner M2 Business Class Cummins/Allison with 61,000 miles. intermittemnt problems with shifting and Range Inhibit light coming on. Usually reseating the electrical connectors on t … read moreI have a 2016 Freightliner M2 Business Class Cummins/Allison with 61,000 miles. intermittemnt problems with shifting and Range Inhibit light coming on. Usually reseating the electrical connectors on t … read moreFig. 10.5, Exhaust Brake Switch. The exhaust brake is only active when engine speed is between 1100 and 2700 rpm. Depressing the accelerator deactivates the exhaust brake. The ABS system, when active, also deactivates the exhaust brake. The exhaust brake is a butterfly valve mounted in the exhaust pipe.Ceiling lighting plays a crucial role in illuminating our living spaces, creating ambiance, and enhancing the overall aesthetics of a room. With an extensive range of options avail...This article supersedes TSB 04-23-5 to update the vehicle model years. Some 2004-2007 F650/750 trucks may exhibit no engine control module (ECM) or transmission control module (TCM) communication, a no start condition and/or a flashing automatic transmission indicator, if equipped. This may be caused by corrosion or poor connection in the power ...2006 Freightliner Cummins 5.9l with Allison 2200HS incomplete chassis (Snap-On truck). there is only one code and it is in the ecm for coolant level sensor. when shifting into reverse or drive "shift ... 2000 f650 range inhibit light comes on in drive ...2014 freightliner M2 Has 2 codes Spn 242 fmi 18 Spn 262418 fmi 26 Truck will crank and run for a little bit. Then the range inhibit light will come on with these 2 codes. The codes will go away but the range inhibit light will stay. Then the red stop engine light will start flashing and eventually cut the truck off by itself.Hi my Freightliner m2 has the check engine, no trans and the range inhibit light ... 2013 Freightliner M2 112 with a DDEC10 DD13 and an eaton 10 speed behind it has no throttle response between 1st and 2nd gear for about 3 seconds or between 2nd and 3rd gear if started in second.i have a 2014 freightliner cascadia that wont crank and theres no check engine light. ive checked all fuses, starters good, starter wires and keyswitch wire is good. the truck will power up in the dash. ive hooked up diagnostic link to it and theres not a single code but the def light flashes red and shows its empty. trucker said it was running ... Try disconnecting your battery for 10 or 15 minutes with the shift selector in neutral and then see if a complete re-power and reboot hopefully will resolve your problem first. I hope you find this information helpful. Daniel Wilson. Category: Medium and Heavy Trucks. 16,897. View and Download freightliner S2 operator's manual online. CHASSIS. S2 trucks pdf manual download. Sign In Upload. Download Table of Contents Contents. Add to my manuals. ... Range Inhibit Indicator, 2000 Series A RANGE INHIBIT indicator is a standard feature of the 2000 series transmissions. ... 244° (118°C) the emergency buzzer propriate …Thread Tools. So I'm on my first trip in my new-to-me 2015 Aspire, driving on the highway when I get an alarm and "Check Transmission" message comes on the …My check engine light came on with coolant level above low line, then range inhibit light came on wondering how that can be Range Inhibit. Mechanic's Assistant: The car Mechanic will be happy to explain the right capacity. Do you have any other details about the vehicle that could be helpful? 2013 freightliner M2 106. Mechanic's Assistant: OK.Light as Particles - Thinking of light as particles is one way to make sense of the phenomenon. Learn about light as particles. Advertisement Maxwell's theoretical treatment of ele...Sep 9, 2019 · Range inhibit light comes on, transmission will not change gears or go to neutral. International /7600/ 2007. ... I'm in working on a 2005 Freightliner with MB 904 ... Retail store lighting creates the ambiance for your store and guides shoppers’ attention. Learn how to get started lighting your store. Retail | Ultimate Guide Download our store l...I had to roll/back down my sister 60*dirt rock driveway awhile back after the rear tires started to spin, on my way home (45 minute drive) exiting the freeway something did not did not feel right in the tranny and no CEL. When I arrived home I pulled ECM 1301 TCM U1300 codes lack of communication.Oct 30, 2001 ... To contact Freightliner Custom Chassis Corpora- tion regarding concerns about a specific vehicle, call the Customer Assistance Center at. 1-800- ...It's very similar to the oil life monitor on the new cars. The way to clear the filter light after the filter is changed is to: Turn the ignition on, but do not start the truck. Next move the shift selector in this sequence, N-D-N-D-N-R-N, do not stop the sequence for more than 3 seconds once you start. This should turn off the filter light.Vocational, Technical or Tra... 214 satisfied customers. 2009 Freightliner Business Class M2 Vin # 1FVAC3BS39HAG0643. 2009 Freightliner Business Class M2 Vin # 1FVAC3BS39HAG0643 Engine serial # 46915597I just had the filter cleaned and replaced all the sensors. I … read more.I would also check to see if your engine RPMs might be a little too high to allow the transmission to shift. That is another possible cause of the range inhibit light. …wide range of operating conditions. The 3000 and 4000 Product Families transmissions configurations can be programmed to have up to six forward ranges, neutral, and one reverse range. The MD 3070, 3700 SP, HD 4070/ 4076, 4700 RDS, 4700/4800 EVS, 4700/4800 SP have up to seven forward ranges and one reverse.I have a 2005 freightliner it has a range... I have a 2005 freightliner it has a range inhibit and check transmission, the code I pulled out is 58 I have change the spin on transmission filter and change the fluid, I have also replaced the NSBU and the Speed sensor at the end of the transmission, the truck was purchased a year ago and the …08 f750 Allison auto trans, in reverse range inhibit light will come on then it will pop out of reverse, while driving check trans light will come on then it’s stuck in that particular gear. ... I have an 07 Freightliner M2 with Allison Trans. Recently the transmission has been shifting hard periodically.Two automotive giants are teaming up to bring self-driving semi-trucks to market. Under this deal, Waymo and Daimler Trucks are partnering to build an autonomous version of the Fre...I wanna be there when the lights come on. When you open your eyes for the first time. When you speak your first word. The first time you really see... Edit Your Post Published by j...Max Diesel Tech. Electrical theory. 26 satisfied customers. I have 4 codes Freightliner M2 106. Pld 111 fail 03. Sld 071. it shut off when going down the road and also the trans temp light is on … read more.range inhibit light moves inreverse put in drive lightcomes on Freightliner M2 ... I have a 2005 freightliner it has a range... I have a 2005 freightliner it has a range inhibit and check transmission, the code I pulled out is 58 I have change the spin on transmission filter and cha ...Travel light is lighted on HWH. I will try to track down the under dash connections. Thank you all for your help. Quote Selected. Robert Build # 5304 1998 34' U270 Cummins 6CTA8.3. mark f Full Member; Posts: 161; Joined: Feb 16, 2013; ... "The transmission will not set codes for a range inhibit'" Quote Selected. Brad & Christine …Nov 11, 2021 · 2011 Freightliner M2 Box truck vin# 1FVACWDT2CDBD7749 Truck second opinion] 2011 Freightliner M2 Box truck vin# ***** Truck cut off while driving and will not restart. Scanned truck and the engine info option isn't even showing on my scanner. The Range Inhibit light and Check Transmission light are on. Show More. Show Less. Ask Your Own Medium and Heavy Trucks Question. Share this conversation. Answered in 5 minutes by: 2/17/2021. ... Range inhibited light on 2014 freightliner m2. 2014. Ck,,plug ins,,,fuses,,clean, ... Mechanical 2006 Freightliner M2 106: Allison Transmission Blinking Orange Transmission Light Hello,:) Just documenting and requesting any advice. Truck is a 2006 Freightliner M2 106 (Automatic Allison 2100 RDS and Caterpillar C7 ACERT) VIN: 1FVACWDC76DW71478 Allison S/N: 6310585250 Mileage: 330,000. US Lighting Group News: This is the News-site for the company US Lighting Group on Markets Insider Indices Commodities Currencies Stocks Mechanical 2006 Freightliner M2 106: Allison Transmission Blinking Orange Transmission Light Hello,:) Just documenting and requesting any advice. Truck is a 2006 Freightliner M2 106 (Automatic Allison 2100 RDS and Caterpillar C7 ACERT) VIN: 1FVACWDC76DW71478 Allison S/N: 6310585250 Mileage: 330,000. Hi my Freightliner m2 has the check engine, no trans and the range inhibit light. 2013 Frightliner M2 106. Answered in 5 hours by: Technician: Keiphun Sowell. Keiphun Sowell. Category: Medium and Heavy Trucks.The "range inhibit" light is on. ... 2011 Thomas school bus, freightliner chassis, ISB 6.7 Cummins EPA 2010, 2350 Allison PTS automatic transmission. Start in Neutral at stop engine rpms runaway and speedometer accelerate along with the ...Travel light is lighted on HWH. I will try to track down the under dash connections. Thank you all for your help. Quote Selected. Robert Build # 5304 1998 34' U270 Cummins 6CTA8.3. mark f Full Member; Posts: 161; Joined: Feb 16, 2013; ... "The transmission will not set codes for a range inhibit'" Quote Selected. Brad & Christine …Electric fires with LED lights have become increasingly popular in recent years, and for good reason. Not only do they provide a cozy and inviting ambiance to any space, but they a...2012 Freightliner VIN 1FVACWDT5CDBD5123 Range Inhibit light came on then flashing Stop Engine light. Pulled over stopped and restarted engine. Did this about 6 times until I made it to the destination … read moreI have a 2016 freightliner cascadia and when I try and turn it on it says gear pos. Sensor problem detected shift’s - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... range inhibit light moves inreverse put in drive lightcomes on Freightliner M2 ...I have a 2016 Freightliner M2 Business Class Cummins/Allison with 61,000 miles. intermittemnt problems with shifting and Range Inhibit light coming on. Usually reseating the electrical connectors on t … read moreJan 27, 2015 · whats is most common problem with range inhabitor light on 2011 m2 bisiness class Freightliner M2 ... 2000 f650 range inhibit light comes on in drive ... Nov 1, 2017 · Vocational, Technical or Tra... 214 satisfied customers. 2009 Freightliner Business Class M2 Vin # 1FVAC3BS39HAG0643. 2009 Freightliner Business Class M2 Vin # 1FVAC3BS39HAG0643 Engine serial # 46915597I just had the filter cleaned and replaced all the sensors. I … read more. Electric fires with LED lights have become increasingly popular in recent years, and for good reason. Not only do they provide a cozy and inviting ambiance to any space, but they a...Aug 25, 2012 · Moderator Emeritus. Join Date: Jan 2000. Location: West Palm Beach, FL. USA. Posts: 27,436. Range inhibit usually means the tranny thinks the engine RPMs are too high (or low) to safely shift, so itlimits what can be done. That often means the sensor has gone bad or a wire come loose, as in Al's example. Feb 12, 2018 · Range Inhibit Light: RL57: Entegra Owner's Forum: 20: 09-15-2016 02:40 PM "Shift Inhibit" light in Winnebago Journey: donnariley53: Winnebago Industries Owner's Forum: 17: 10-12-2014 06:28 PM: Fault code says range inhibit: efstewart: Class A Motorhome Discussions: 5: 08-27-2012 07:24 AM: W-22 Allison 1000 Shift Inhibit: hwybnb: Workhorse and ... The range inhibit indicator will only illuminate when there is shift or range inhibit. It is an indication only. Not sure why you got your inhibit in that instance, however an inhibit is not a fault, it is the transmission telling you that you are unable to change or select a range because certain conditions have not been met. You will be good ...If you’re in the market for new lighting fixtures, Volt Lighting is a top choice for many homeowners and professionals alike. Known for their high-quality products and exceptional ...Homeaglow is a popular home decor and lighting company that offers a wide range of products to help you create the perfect atmosphere in your home. With so many options available, ...Dec 29, 2022 · I have a 2016 Freightliner M2 Business Class Cummins/Allison with 61,000 miles. intermittemnt problems with shifting and Range Inhibit light coming on. Usually reseating the electrical connectors on t … 2010 freightliner M2 Business class with 6.8 L cummings engine, range inhibit line is on. need some direction ... with the activation of the RANGE INHIBIT(ED) light. Each time the engine is started, the RANGE INHIBIT(ED) light will illuminate, then turn off after two seconds.Range inhibited light on 2014 freightliner m2. 2014 freightliner m2,,2200 Allison. Ck,,plug ins,,,fuses,,clean, speed - Answered by a verified Technician.5 thoughts on “ Freightliner Business Class M2 Fault Codes List – Bulkhead Module ” Don 14/02/2021. Hi, my name is Don, and I have a frustrating problem. (2006 Thomas Freightliner, 6.7L Cummins, Allison 2000 Transmission) will not crank. Noticed a “Range Inhibit” message illuminated on the upper left corner of the IP.Feb 12, 2018 · Range Inhibit Light: RL57: Entegra Owner's Forum: 20: 09-15-2016 02:40 PM "Shift Inhibit" light in Winnebago Journey: donnariley53: Winnebago Industries Owner's Forum: 17: 10-12-2014 06:28 PM: Fault code says range inhibit: efstewart: Class A Motorhome Discussions: 5: 08-27-2012 07:24 AM: W-22 Allison 1000 Shift Inhibit: hwybnb: Workhorse and ... Freightliner m2 2013. Range inhibit light comes on when driving. Then stop engine light comes on. Both go off after pulling up. Then back on after a few miles …whats is most common problem with range inhabitor light on 2011 m2 bisiness class Freightliner M2 ... one of my employees drove a 2001 f650 back from a job site and got back to the shop. tried backing up and range inhibit light came on. truck will not go into drive or reverse . p.t.o is disingaged but ...Custom EFILive tuning, In house Dynojet 224LC Dyno, Custom Danville Performance Turbos including VGT's, Modded LBZ CP3's, Sled pulling setup and parts, competition built motors, etc... For more details Call Larry, Matt, or Mark at 317-745-8587. www.DanvillePerformance.com.Freightliner Chassis; Roadmaster Chassis; Spartan Chassis; Sprinter ... When putting my foot on the brake, it does not disengage fast idle. That is what was causing the Range Inhibit light to come on and not go into gear. Waiting on an answer from Spartan ... Fault code says range inhibit: efstewart: Class A Motorhome Discussions: 5: ...Nov 29, 2017 · I have a 2013 BB All American FE that has had a Range inhibit light come on and alarm going off sporadically. About a month ago it just said range inhibit with alarm and engine warning light. Last night it went to derate,engine warn light, alarm & range inhibit light. The driver shut it off twice to see if it would reset but no luck. Allison 1000, 2000, 3000 and 4000 series transmissions come with the ability to program a variety of Input and Output functions. These use the transmission’s...24011 posts · Joined 2013. #4 · Sep 2, 2021. It could be a wire harness issue or a sensor. I would get my hands on a scanner to read which sensor is giving you trouble and inspect the wire harness. 1996 K3500 6.5L, ( "F" Eng #141 cast block) NV4500, crewcab, dually,Diamond Eye 4" Turbo Back Exhaust w/2.5" Flo-Pro Crossover, AirDog …2014 freightliner m2 106, cummins isb 6.7 220 hp, mm106042s allison 2200 rds. 180,000 miles, check trans light on, no - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... Range inhibit light comes on, the transmission will not change gears and. will go into limp mode. The cause …Range inhibit light is on. Shifter feels. 2016 m2 106. Range inhibit light is on. Shifter feels slacked like there is no connection and truck will not start. I think it might be stuck in gear ... Range inhibited light on 2014 freightliner m2. 2014. Ck,,plug ins,,,fuses,,clean, speed sensor,,disconnect battery to reset ...2011 Freightliner bulkhead module, missing smart switch. spn 6918 fmi 7 sid 22 fmi 7 missing smart switch- Mechanical - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... the engine warning light and the range inhibit light on at the same time. ...2014 Freightliner 1FVHG3DV4EHFP3134, Keep getting code SPN 6918, FMI 7, "Bulkhead module, missing smart switch, - Answered by a verified Technician. We use cookies to give you the best possible experience on our website. ... the engine warning light and the range inhibit light on at the same time. ...

Have you ever struggled with applying your makeup or examining your skin up close? If so, a 20x lighted magnifying mirror might be the perfect solution for you. These innovative mi.... Matchbox 20 wiki

range inhibit light on freightliner

The common mechanical problems in a Freightliner M2 include faulty transmission, steering, and AC components. Common Freightliner M2 electrical problems include a defective blower motor, heater, engine fan, horn, power-take-off (PTO), bulkhead module, instrument cluster, and cruise control. Table of Contents.Sadly, with Freightliner on the 2000 model year FL trucks, the diagrams are choppy and you can't read the numbers. They weren't saving documents to PDF at that time so all their stuff is just copied from the books and then converted. They are horrible. ... Our Ford F650 with a 2200 Alison Trans has a range Inhibit light on, ...Dec 19, 2023 · List Of Freightliner Truck Dash Warning Lights and Symbols. Figure 6.1: ICU3S Warning and Indicator Lamps for EPA10 and More Recent Engines. Symbols in Figure 6.1 and their meanings: 1. Wheel Spin Indicator. 2. Range Inhibit Warning. 3. Water In Fuel Indicator. Ours would have range inhibit, and check trans lights come on and be stuck in one gear if it would go into gear at all. Basically the tcm would get hot and develop a fault putting it into limp mode or neutral while driving, let it sit key off for 20-30 min and would be ok till the tcm got warm again, 5-15 min.2021 freightliner m2-106, getting transmission codes spn 2003 fmi 31, 5908-20, 5891-4. The truck is range inhibited, if I clear the codes it will run. ... My driver called me saying that the range inhibit light is on and then the stop light come on and the truck shuts off.Feb 18, 2022 · Hi my Freightliner m2 has the check engine, no trans and the range inhibit light. 2013 Frightliner M2 106. Answered in 5 hours by: Technician: Keiphun Sowell. Keiphun Sowell. Category: Medium and Heavy Trucks. The range inhibit (ICU3S panel) or shift inhibit (Ametek panel) indicator illuminates whenever all conditions for safe transmission shifting have not been met. Right-Turn Indicator The right-turn indicator flashes on and off when the right-turn signal lights are flashing. The engine protect light on a Freightliner is an important indicator that alerts the driver to potential issues with the engine. When this light comes on, it means that the engine’s computer has detected a problem that could potentially cause damage to the engine if not addressed. It is crucial to take immediate action when this light ...Posted - 07/09/2012 : 11:52:40 AM. Hey guys, There is a 2010 C2 (6.7 Auto) out at our shop that won't start for the mechanics. When you turn the key to the start position the bus does nothing. No clicking or anything. The dash lights up saying "Check Engine" & "Range Inhibit." The key switch was replaced by another new one, but still no luck.I have a 2005 freightliner it has a range... I have a 2005 freightliner it has a range inhibit and check transmission, the code I pulled out is 58 I have change the spin on transmission filter and change the fluid, I have also replaced the NSBU and the Speed sensor at the end of the transmission, the truck was purchased a year ago and the …My driver called me saying that the range inhibit light is on and then the stop light come on and the truck shuts off. He was able to turn it on and drive again but then in about 10 miles the same thi ... I have an intake inhibit light …The range inhibitor light comes on when the transmission is missing a key component crucial to its operation.. ie a shift solenoid is stuck. this usually sets a general transmission failure code and sends it to the engine ECM (the check engine light illuminates).. then the inhibit or check-trans light will come on.. those 2 lights are generally wired directly to …2014 freightliner M2 Has 2 codes Spn 242 fmi 18 Spn 262418 fmi 26 Truck will crank and run for a little bit. Then the range inhibit light will come on with these 2 codes. The codes will go away but th … read moreFreightliner 2012 m2 with Check engine and STOP light on Discussion in ' Trucks [ Eighteen Wheelers ] ' started by Rankin11 , Mar 19, 2020 . Mar 19, 2020 #1I have a 2016 Freightliner M2 Business Class Cummins/Allison with 61,000 miles. intermittemnt problems with shifting and Range Inhibit light coming on. Usually reseating the electrical connectors on t … read moreI have a 2016 Freightliner M2 Business Class Cummins/Allison with 61,000 miles. intermittemnt problems with shifting and Range Inhibit light coming on. Usually reseating the electrical connectors on t … read moreFreightliner 2012 m2 with Check engine and STOP light on Discussion in ' Trucks [ Eighteen Wheelers ] ' started by Rankin11 , Mar 19, 2020 . Mar 19, 2020 #1Remove the bolts that are securing it. Under it is the solenoid connected to the transmission body. Above the shift, the solenoid is two plugs. Unplug one and prepare the multimeter. Switch the multimeter to ….

Popular Topics