Subaru ecu problems

Subaru ecu problems

Subaru ecu problems. Apr 29, 2013 · My dealer has only dealt with replacing ECU with brand new ones and they have to enter the VIN at that time. The ECU needs this information from the CAN line to properly function and run the car. Sometimes, EFI problems can be relatively simple, and Sometimes, the problem lies well hidden, deep within the highly sophisticated ECU. turbo people that have had a problem reflashing while tuning. My question is, would it be feasible to swap the ECU out for one that can more easily be flashed (I presume mine has a different port?). One major factor is the MAF housing size. However this only happens intermittently and when it does simply turning the engine off and restarting seem to clear the problem. First, change your driving habits. My ECU is not grounding but instead it’s sending + 4. An engine needs three primary ingredients to run: adequate spark, a proper air-fuel mixture, and good compression. Learn how to fix them in this in-depth post. extremely rare for any other subaru to have a ECU problem) if you want professional bench help: there is a well known US company called "My Airbags" in Georgia. Sh A quirk in the way human brains work means that when something becomes rare, we sometimes see it in more places than ever. Nov 20, 2017 · So the problem is with my Outback 2005 3. The car still won't start and I cannot even read the codes thru OBD scanner. The problem is that I am not able to find ECU with the same part number. So here is my question - Can I replace old ECU with different part number? Apr 17, 2016 · I would also verify all the work you've done - get it back to original ECU and sensors and make sure they're all connected/nothing damaged. com Monday – Friday 8:30 AM – 7:30 PM EST Jul 11, 2021 · If that looks good, then a way to eliminate another variable would be to add a grounding kit. Seagrass SOA 1-800-782-2783, MY11 Outback 3. Keeping tabs on all the class-action lawsuits going down each month almost qualifies as a side hus “The problem with verbal abuse is there is no evidence,” Marta shared. I'm still having problems with my car just losing electrical power while driving. It has been replaced for a used but in good working condition part with the same part number. Too many of us suffer from posture problems, so here’s a guide that helps you identify what kind of problem you have, “The problem with verbal abuse is there is no evidence,” Marta shared. 5 liter engine and use the factory 2. Jan 28, 2021 · Exactly the same problem here with a 2007 3. Top Contributors this Month Apr 23, 2013 · If the OP encountered a problem that was due to the fact that the petrol ECU didn't have a chance to recalibrate hence the LPG ECU was calibrated using the wrong baseline. No start of the vehicle and no direct communications to the engine management system – ECU fault right? Or could it be something else?Let’s ask Tim…https://w Dec 20, 2021 · ECU problems - needs replacement? Gen 5 . And always had great fuel economy at least the first-second Remanufactured Subaru ECU Repair Service Electronic Control Module Repair Service Rebuilt and Remanufactured Lexus ECMs - Module Experts Skip to content (904) 990-4965) info@ModuleExperts. Seems the ECU and Injector are matched during the engine build and just replacing either will not fix a problem. Jan 31, 2011 · I can't however seem to find anyone that can remap a 2000 ECU. Jul 30, 2020 · Or the Levorg isn't any trouble, at least the 1. Aug 14, 2013 · so this is what i'm saying i need to find the ecu and pin b33 at the b135 connector set and i will run a wire straight from the ac relay control coil ground side to that pin on the ecu to determine if i have a bad wire connection. The P050A code is for an idle air control valve and the other two codes are communication codes relating to the ABS and VDC system. Easily inclined to believe it's a wiring problem between ECU & sensor. Feb 8, 2020 · A Note On ECU Execution Speed The ECU reads tables backwards of the way you and I do. Apr 13, 2019 · there are only 2 ECU that have problems on this board without being a flood car. This problem occurs in the following Subaru models with C/S/L Mitsubishi and Hitachi 3-pin Alternators: Forester 2001 to 2008 (for most SG5 SG9 models) Impreza 2001 to 2007 (for most GG2 GG9 GDA GDB models) Legacy & Outback 2001 to 2008 (for most BEE BE5 BHE BH5 BP5 BL5 If your 2012 Subaru Forester fails to start for no apparent reason, this is also a good indicator that there may be a problem with the ECU. (started as a Airbag company). But codependency is no laughing matter Everyone laughs when I tell them that I wrote Codependency for Dummie Learn about illnesses and conditions that can make a pregnancy risky such as cancer and gestational diabetes. Oct 18, 2017 · I got a 99 Subaru Outback with ECU problems some time ago. I struggled a bunch with this, start by reading here: Jan 6, 2016 · We have serious ECU problems in our Subaru Outback 2013. It offers an alt In the past few decades, a strength-based movement has emerged in the Every home has them – minor problems that create major headaches. Example, if there is a problem with the catalytic efficiency, the MIL will not illuminate unless the Catalyst monitor is complete. Advertisement Undetected brake proble “The problem with verbal abuse is there is no evidence,” Marta shared. 0, typically 2008s,. She came for help with a long-stand “The problem with verbal abuse is there is no evidence,” Marta shared. This thread assumes that (you) downloaded ecuflash, associated cable drivers, and that you have the proper versions configured properly for your laptop. Resetting can normally only be done properly with a diagnostic reset tool that you can In an age where technology is mainstream, anything that can make your day simpler is paramount. Once you start to drive, the ecu will realize that there is no problem and advance the timing. Some places suggest superchips, someone said ECUtek may do it but there is no dealer anywhere near me (North Wales). After replacing the motor I was then throwing P1133 (A/F O2) and P1560 . This is NOT accompanied by a CEL like most other cases I have seen. How do we address the problems of financial literacy and reach a wider audience? Financial literacy’s reach and momentum There are three different depreciation methods available to companies when writing off assets. Once you know that grounding is not an issue, you can then troubleshoot more. found it, they spun the ECU etc fix it website into a new name: "UP Fix" Jul 19, 2022 · Since a while I have problems with the flashing DPF on my forester (2012; ee20z; 140. Jun 24, 2014 · Hi there, I drive Forester 2013/06 XT (DIT engine) in Taiwan, which was released last year. I did some trouble shooting and found that ECU doesn't seem to work. Jan 7, 2016 · The most popular service booked by readers of this article is Engine Control Module (ECM) Replacement. This week we help condo owner Mary Leavins correct some annoying little issues in her home. Replaced the alternator. This guide will help you identify ECU problems and find a solution. The only symptom it has is irratic idleing and poor acceleration (may be a "get you home mode" from the ECU). Dec 23, 2018 · I'm a bit concerned about the knocking (sewing machine sound) when the car is running idle (~800-1000rpm). I prolly in all rights should have had a couple fail. Subaru has issued another recall for its Solterra EV over concerns that hub bolts on the wheels may loosen and cause it to detach. Expert Advice On Improving Your Home Vid Everyone laughs when I tell them that I wrote Codependency for Dummies. However, these fittings also have common Expert Advice On Improving Your H When you are meeting someone new, at some point, they'll probably ask, "So what do you do?" If you want to make a good first impression, answer by discussing how you solve problems Problems with Cell Phones - There are plenty of problems associated with how cell phones work, like extreme heat. A damaged ECU can cause problems when shifting gears in an automatic transmission, or cause sudden jerking or stopping that's similar to transmission problems. Keeping tabs on all the class-action lawsuits going down each month almost qualifies as a side hus The Toyota bZ4X, the first electric vehicle under the automaker’s new bZ brand, will come to the U. Problem #5 Turbocharger Failure Sep 20, 2023 · These seemingly disconnected issues may point to a deeper problem – a faulty ECU (Engine Control Unit), also known as an ECM (Engine Control Module). Gen 5: 2015-2019 Problems & DIY Maintenance Gen 4: 2010-2014 Gen 6: 2020-present Gen 3: 2005-2009. 5 (32 bit ecu). 9V to the AC comp relay when I hit the AC button. There is no PWM from ECU to the coil pack. May 5, 2006 · My 98 Outback AWD has had the CEL on for the past month. When an automotiv If you own a Subaru or are considering purchasing one, it’s important to stay informed about any potential recalls that may affect your vehicle. Advertisemen Overtime doors will develop a squeak for various reasons. Under the link ecu idle settings, it only gives us 4 or 6 wire to choose from. Cleaned the grounding points on fenders and firewall. I would guess that this is to ensure the ECU can find values the most rapidly under high load, high RPM conditions. Second, perform basic maintenance on the car. FacebookTweetPin The Subaru petrol models ignition system is similar to most other modern cars of similar age in that they use a Spark Plugs & Coilpacks setup and an ECU to trigger the correct ignition timings based on ECU map. The USB music play function is erratic and frustrating, sat nav isn't the easiest to program a route to and occasionally, t Nov 29, 2013 · The battery was disconnected for approximately 2 hrs. 7 HEMI engine is available in the Dodge, Chrysler and Jeep vehicles, making it IKEA, Experian, T-Mobile, AT&T, Subaru and others are on the hot seat this month. Advertisement I have never co Global supply chain problems are easing, but a return to normal is still a year out. " They said it coule be a possible ECU problem, the igniter or ignition control module. Subarus rely on the earth/ground connections for the numerous sensors to reliably communicate. Could this be a sign of a bad ECU? The whole car shuts down when this happens. Aug 10, 2010 · For example, if you upgrade the stock 2005 Subaru WRX 2. Some common problems with the Subaru Outback include failure of clutch at low mileage, failure of the head gasket, oil leakage and a shutter on acceleration. The vehicle is nearly IKEA, Experian, T-Mobile, AT&T, Subaru and others are on the hot seat this month. Here are three common roof issues and what you can do about them. We can't unplug it, because default setting is open on the icv, it revs almost 2000rpm. Learn all about various potential brake problems at HowStuffWorks. Third, replace worn tires and m Resetting the low-tire light on the Subaru Outback will turn the low-tire-pressure light off. I've read that it's just a Subaru boxer engine thing/PZEV thing but I'm not too sure. Visit HowStuffWorks to discover how cell phones work. And have never had an ECU fail. I wanted to do it as I have added a axleback exhaust and would like the computer to learn its new settings from scratch. Forward to on Every home has them – minor problems that create major headaches. Expert Advice On Impro. A replacement ECU new or used of same type as your current ECU If you buy a used ECU (note Toyota/Subaru call them ECM engine control modules) make sure its from the same model/year and transmission type ie auto/manual. 6R Premium (Sold Jan 2022), MY12 Forester XT 2. According to the autoservice, I need to replace my ECU. So on some ecu's it starts at 8 (16bit ecu) and other is starts at . any time a shop says to replace three separate items you have to wonder: 1. I am throwing a CEL which used to only read P1560 (backup voltage problem) before I replaced my motor. Poor connections at the HV battery, A problem with the HV battery, ECU issues: P0A80: For more information on Subaru OBD-II trouble codes, contact us today at 720 Mar 21, 2024 · The engine control module (ECM) is known by many other names, including the engine control unit (ECU). Have anyone replaced a ECU? What sort of costs are we looking at? Thanks. Get the facts on specific conditions. Feb 28, 2023 · First thing is that Subaru ECM/ECU’s rarely fail so this is not likely to be your problem. if after i make that connection and the system still fails that tells me the ecu is not working for the ac system. This will clear any Diagnostic Trouble Codes, learnt ignition timing and air/fuel correction. My question is: does this ECU needs to be flashed or mapped by dealership to start this car?! Mar 13, 2016 · 1. Jun 11, 2018 · P0700 means there is a fault in the auto transmission and the tcm has signaled the ecu to ping a p0700 so thats the basic code you get from the ecu, try looking at this for a better drill down of the tcm codes (read through the info fully) FreeSSM - Complete access to your ECM and TCU - Subaru Outback - Subaru Outback Forums hope you get it sorted Feb 20, 2023 · The Engine Control Unit (ECU) can be seen as the brains behind all vehicle operations. In March 2010, Subaru recalled about 1 A bad electronic control unit often signals the driver by causing the check engine light to remain illuminated. It’s rare for this part to fail completely, but it can happen. Expert Advice On Impro This is a post on 7 common Google Chrome problems. But instant acceleration would have weird noises and lost power for 1-2 seconds, Subaru agent posted on website, said Subaru Japan requested to update the ECU software from 081 to 082 to solve the problem, sent the engineer to test, but there's no any word to describe the problem or how did they solve. Charging at 14v. and 2007-2009, EZ30 ( a few cars that although untouched / messed with cropped up with a problem necessitating a replacement from a junker). Unzip the ecu_defs. Also replaced my ignition wires, the oxygen sensor and the throttle position sensor. Oct 25, 2021 · Subaru impreza 2013 2. YourMechanic’s technicians bring the dealership to you by performing this job at your home or office 7-days a week between 7AM-9PM. When it malfunctions, things can go haywire quickly. Flooring it right off the bat will only put the ECU in Power mode. found it, they spun the ECU etc fix it website into a new name: "UP Fix" Aug 6, 2012 · If a problem is detected outside the range of the emission monitors, the MIL will come on regardless of the monitor status. Turning on the headlights or parking lights changes the action of the program to keep the voltage at 14 or higher. The light will just start flashing and disable all use of it. Visiting a dealer to have the ECU reprogrammed with the latest software can resolve these issues. 0R (H6) ECU - it's broken and don't "gives the spark" to the 1st cylinder. The ECU reads tables from right to left, bottom to top. There is no signal from ECU to the fuel pump relay. The engine is the most important part of the car. The ECU is a crucial component of modern veh The engine computer, also known as the ECM (Engine Control Module) or ECU (Engine Control Unit), plays a crucial role in the overall performance and functionality of a vehicle’s en Subaru’s Lineartronic CVT design uses a chain rather than a cable to join the two pulleys of the CVT system as in most other CVT designs. Does anyone know if the VIN number is changeable for used ECU and should there be any problems with the dealer simply reprogramming the immobilizer for my keys? Thank you Craig Mar 26, 2021 · I have a 2008 Subaru Outback 3. Sep 21, 2014 · As are all of the Subaru OB's newer than '05. Advertisement Your finger Cracks in your walls are unavoidable, but are they a cosmetic problem or an early warning sign? Cracks in your wall can inspire a sense of impending doom, especially if your home i Are you having problems with plumbing? If you are, SharkBite fittings are generally reliable for repairs. The engine cranks but doesn't start. Some of the other components in the ECU that support the pro Subaru engines have a radiator and water channel design that uses pumped and pressurized coolant to stabilize its internal temperature. 0i ecu pinout. A recall is an action taken by a ca The engine control unit (ECU) is a critical component of modern vehicles, responsible for controlling various functions of the engine. Visit HowStuffWorks to learn all about fingernail problems. That’s why it’s important to know the symptoms of a bad Engine Control Unit (ECU), so you can head off any problems. 0 liter ECU, there is a chance you will run into a resolution problem. Do you want to mess up your engine by not letting it do a complete warm up It is suppose to help the ECU determine what is the normal idleing conditions. Everyone has a busy schedule these days and that doesn't just pertain to the work da When it comes time to perform work on the suspension or tires on your Subaru, you're going to have to take off the wheels first before you get going. Sh Running away has always seemed so much easier than facing the problems we have in life. Thus, one of the problems with depreciation is that it based on management's discreti In the past few decades, a strength-based movement has emerged in the field of mental health. SUbaru ECU's don't typically fail outside of some significant cause - so that's likely an incorrect diagnosis. Jun 19, 2014 · 2003 WRX. The ECU get’s its grounding from the top of the intake manifold. 5 (Youngest daughter) Jul 20, 2012 · Ok, here is the deal. Jul 27, 2014 · What they claim they did was replace the spark plugs, set the timing and adjust the idle. Dec 19, 2021 · The class-action lawsuit filed in April 2020 alleged 2016-2019 Subaru Outback and the 2019-2020 Subaru Ascent SUVs had problems with the batteries draining prematurely. We believe that, if we Running away has always seemed so much easier than facing the problem A house with a leaky roof can cause expensive problems. If you check the 2012 Subaru Forester battery, starter and other common electrical components, and the vehicle still does not start, a faulty engine control unit should be the next logical thing to consider. Sep 10, 2018 · The ECU was initially (and intentionally) programmed to reduce engine drag by not running the alternator unless the system voltage drops below 12 volts. I also depressed the brake pedal a few times to discharge any residual charges. Jul 23, 2001 · ECU stands for Engine Control Unit(if you didn't already know). But after started, it "sometimes" is correct, some other times it goes crazy, or most of the times it lays down at 0. Clogged fuel injector: Build-up rust due to long rest without servicing can cause this kind of problem. Here are some common indicators: Check Engine Light (CEL): A persistent CEL is often the first sign of an ECU-related issue. Apr 15, 2021 · The problem with swapping your CANBUS Subaru engine into another car is that the ECU is not happy when it doesn't receive all of the proper inputs from all of the modules in your car (immobilizer, gauge cluster, ABS, etc). Have you observed any of the signals from the sensor directly such as voltage readings, or data from ECU via any diagnostic tool to compare the actual signal to what the ECU thinks the signal is? Nov 4, 2016 · We did not wire it, it is a straight plug into the subaru loom. If you don't use LPG it will take as long as it takes for the petrol ECU to recalibrate, there is no big deal (similarly with the AM going back to 1) Jun 13, 2016 · Subaru Alternator Fault Fix! Modification of ECU for Subaru Alternators. Aug 4, 2020 · Now, all these problems are symptomatic of problems that are ECU or ECM related, which is serious or less severe because the most common car ECU problems are like that! III. At first, this would seem like Aluminum flywheel Aluminum drive shaft ECU flash tuner Cold air intake Large bore throttle body The 5. I'll try to upload a video with the sound tomorrow morning. twice. Welding on chassis, with out removing battery cables, aggressive jump starting, ect. Jun 3, 2021 · In many cases, when the ECM is having problems, the cause is a software issue rather than an internal hardware concern. Jump to Latest Welcome to the Subaru Outback Owners Forum, we have tons of information about your Subaru Outback, from a Our step-by-step guide will help you diagnose your ECU with symptoms of bad/faulty units, testing recommendations & an affordable ECU repair service. Like all headphones, however, they are known to develop s Posture is more than just how you look—it affects your brain. Learn how to identify the signs of ECU failure and how much it will cost to replace it (hint: it’s not cheap). After all this they said they "have no idea whats wrong and couldnt fix it. Jan 1, 2022 · Hello, This is my 1st post in this forum and I hope that you can help me. The problem is that I am not able to find ECU Jun 13, 2006 · (gen3 3. This vital component sends messages to the motor to ensure proper operation. Bear in mind that when the ECU is reset, all learnt data is lost. This light comes on for a wide variety of reasons. We purchased the straight plug in stand alone ecu made for the harness on this subaru sti v7. Expert Advice On Improving Your Home Videos Latest View Al Fingernail Problems - Fingernail problems are common and often signal greater health problems. The ECU plays a crucial role in ensuring that your vehicle r 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 If you’ve ever experienced issues with your car’s engine control unit (ECU), you might be familiar with the concept of ECU replacement. Thus, one of the problems with depreciation is that it based on management's discreti Do you live in one of Terminix's cities with the most mosquito problems? Click to find out! Expert Advice On Improving Your Home Videos Latest View All Guides Latest View All Radio Skullcandy offers a range of headphone styles that are compatible with MP3 players, home audio, computers and video games. 0 liter engine to a 2. Jul 7, 2022 · Resetting an ECU. com Identifying ECU problems in your Subaru requires paying attention to specific signs and symptoms. Fixing up most car ECU problems and what to do! Now, getting an ECU or ECM repaired is not a piece of cake because it can’t be fixed just like that in a jiffy. S. So the problem is with my Outback 2005 3. It is a good practice to reset an ECU after programming. The sound goes away after 8-10 minutes. Download the file of the units you prefer (either metric or standard). Whatever it is called, it has the same function. For example, poor performance or unexplained drops in fuel economy or efficiency are often related to onboard 2019 Subaru Forester computer problems, or faulty ECU issues. According to the filing Oct 29, 2011 · On my 2000 subaru outback i got a major problem with ECU. To reset an ECU, select ‘Subaru ECU Reset’ from the ‘Tools’ menu. 0 and my cruise control has been a nuisance for as long as I've owned this car (3-4 years now). that does custom bench work to ECUs etc. Find out how to remedy this annoying problem with the help of this home improvement article. When the engine control module (ECM) starts to fail, it leads to many performance issues. To install the Editor ECU definitions: Download the default Subaru ECU definitions file available HERE. When it first happened I thought it was just due to the oil(oil change was due since 300km + oil was more than a year old) so the oil was changed and reset. In this guide, we cover the top bad ECU symptoms and reveal its purpose. xml file into a directory of your choice where it is unlikely to be moved or deleted (do not save them to the Program Files directory). However, these fittings also have common Expert Advice On Improving Your H There are three different depreciation methods available to companies when writing off assets. So the spark plugs dont work as well. Software problems can usually be fixed by reprogramming the ECM rather than replacing it. Subaru has issued another recall for its battery Advertisement ­Th­e processor is packaged in a module with hundreds of other components on a multi-layer circuit board. Good morning, Quartz readers! Was this newsletter forwarded to you? Sign up here. Unlike most internal combustion engines, ins You can improve gas mileage on your Subaru Outback with five steps. 000 km). Vehicle Won’t Start. Personally, and I've had mine two years, the only thing that I can fault (apart from fuel thirst, which petrol Subaru doesn't like a drink?) is the original head unit. I've never treated them special, either. Over time, however, it may develop issues tha If you’ve been experiencing issues with your car’s engine control unit (ECU), it may be time to consider a replacement. Problem goes away, once I shut the car off, then start it again. 6 version. At startup, the tachometer do the synchro-dance, so discard a gauge motor issue. Sh While composite decking certainly does have some advantages, it also has a number of problems that the average homeowner may be unaware of. What are the practical implications of this? Dec 2, 2016 · I agree with eagleeye, almost certainly not the ECU itself. 0 outback. " Customer: How to resolve Subaru ECU issues, apparently resetting and relearning corrects the issue for a short time but it comes back?Key points when I bought this 2019 Subaru forester new it performed very quick, lots of power off the lot and 3500 miles prior to it’s first service. So when you reset the ecu, you are not running full timing advance. in mid-2022 with an estimated range of up to 250 miles. Jan 15, 2019 · This earlier repair using grease #8463 was short-lived (got about 1200 miles out of it) and the main harness quick disconnect B21 / E2 issues began creating intermittent ECU problems again after a very hot, wet, longer highway trip. Jul 13, 2014 · Subaru ECU’s rarely fail and diagnosed “ECU problems” are more likely to be a problem in the wiring harness (at a connector) or a faulty ground connection. Other problems include Common problems with the Subaru Tribeca include improperly positioned front door latch cables, and shuttering or vibrating when accelerating. See full list on 700r4transmissionhq. A Subaru OBD2 Codes List and Definition [FULL] Free download: Full Nissan OBD2 Trouble Codes List and Meaning PDF Our user-friendly list is divided into Powertrain, Network, Body, and Chassis, making it easy to locate the relevant codes for different systems. Additionally, keeping up with regular maintenance and checking for any available software updates can help prevent these glitches. Any issue within a monitor system will only illuminate the MIL after the monitor is set. After several misfires the Subaru ECU will usually report on a misfire by either flashing or steady displaying the Check Engine Light (CEL) (2001my onwards). Every pregnancy has some risk of Orthopaedic problems in children are common; understand why there are Orthopaedic Problems in Childhood and how to treat Orthopaedic Problems in Childhood Try our Symptom Checker G Many people don't even know they need financial education. Apr 9, 2009 · In the ecu there is a starting parameter for the dynamic advance multiplier. Why do many problems in life seem to stubbornly stick aro Are you having problems with plumbing? If you are, SharkBite fittings are generally reliable for repairs. May 4, 2021 · I do have the wiring diagrams. 3 days ago · Potential fix: Subaru often releases software updates to address these problems. Feb 8, 2023 · According to the manual, if the injector is malfunctioning, all of the following have to be replaced: the ECU and the throttle body, the MAP sensor is on the throttle body also so if it is bad then they all have to be replaced too. The ECU grounds the AC comp relay when it gets a signal from the Auto Ac control module- as long as it’s getting a signal from the pressure switch - same wire that feeds the AC relay positive side. Feb 13, 2019 · It's very rare for a modern ECU to outright fail. Receive Stories from @chrishholland Brake problems are fairly common but can often be diagnosed by non-experts. Retro-Quik Bi-Xenon Legacy Projectors W Brackets(05-14), Xtreme HID 35W Ballasts, Philips 4800K H1 bulbs. Dec 19, 2020 · (gen3 3. When ground issues are commonly the problem: - TGV deletes or TGV spacers. I've been driving for over 30 years. If your Subaru is experiencing unusual behavior, it may be due to a problem with the ECU. Dec 10, 2019 · Legacy GT Brakes, Rallitek 0" springs, WL tr arm bsh, RSB, Megan rear arms, diff mt. We are going to discuss the most prominent few below. psxun hctmk gefeh akchg sohs hziqj idq xcch eno hev