7e8 engine code - $7E8 and the $7E9 are fuel/ air intake codes, as for the P1326 Ok, this code is set when the knock sensor detects vibrations from engine rod knock, however, it may be set falsely due to incorrect knock sensor logic programming in the engine control module.

 
The 7e8 engine code in a Jeep refers to a specific diagnostic trouble code (DTC) that indicates a problem or issue with the engine’s control module. It is important to refer to the vehicle’s manual or consult a professional technician to determine the specific meaning of this code as it can vary depending on the model and year of the Jeep. . Plush care login

What are the symptoms of the 7E8 engine code? The malfunctioning ECM, defective motor circuit, and cracked fuel cap can trigger this warning. However, the following are a few symptoms of the 7E8 engine code on the cars. Higher Idling. 7E8 engine code appears when the engine control module of a car does not function at the optimized level.Do you know how to become an electrical engineer? Find out how to become an electrical engineer in this article from HowStuffWorks. Advertisement Electrical engineers are involved ...Top Answer. If You're getting a engine code 7E8 on Your Ford Focus, that's going to intake there's an issue with the fuel/air intake combo. This will often be paired with a code P1326, which is a code for the Engine Fuel and Air Metering Throttle/Pedal Position Sensor. While You should look at that sensor first, often times this code is going ...The engine light came on and we checked the codes and the code came up $7E8 and $7EA. we believe these are generic codes and the $ could be optional. 7E8, 7EA. Cat failure. - Check the health of catalytic converter. - Check for cracks in muffler. - …Some scanners can't solve these codes and show the codes instead of the interpretation. Clicking on the code menu will read the OBDII codes (e.g. P0420 or P0455), if any, from that system. Menu Code 7E8 ($7E8): Engine System. Menu Code 7E9 ($7E9): Transmission System. Menu Code 7EA ($7EA): Engine Management.7E8 engine code represents the car’s engine data stream and indicates ‘air pressure’ loss for the evaporative emission control system. Usually, the 7E8 code implies an engine powertrain; 7E9 Implies the transmission powertrain. Possible causes see the 7E8 code are: The above is presented Ford-150 7E8 code. 3. Broken fuel pump: Fuel pumps are like the heart of an engine. It takes the proper amount of fuel from the fuel tank and passes it through the air filters and fuel injector. If the pump malfunction, there occurs a fuel intake issue. Gradually the sensors detect the fuel intake issue and the result is the 07e8 code. 4.The 7e8 and 7e9 engine codes are diagnostic trouble codes (DTCs) used by Kia vehicles to indicate specific engine-related issues. These codes help technicians identify and troubleshoot problems within the engine system for easier and more accurate repairs. Code reader says 7EA, 7EB, 7E8. Stays on. Traverse 2011. It came on briefly before and my son cleared the codes and couldn't remember what they were. Answered in 21 minutes by: Chevy Mechanic: david craig. david craig. Category: Chevy. Satisfied Customers: 18,656.The 7e8 and 7e9 engine codes are diagnostic trouble codes (DTCs) used by Kia vehicles to indicate specific engine-related issues. These codes help technicians identify and troubleshoot problems within the engine system for easier and more accurate repairs. These codes are not trouble codes but instead just informational. The E8 means the engine control module was interrogated for codes. The E9 means the Transmission control module was asked for codes as well. If these are the only codes that you have then there are no issues with the vehicle that would set a code. Hope this helps. Thanks. Was this.Understanding the 7E8 code Common Causes of the 7E8 Engine Code Chevy Malibu 01. Faulty oxygen sensors 02. Malfunctioning mass air flow sensor 03. Damaged or loose …Apr 28, 2022 · The 7ea engine code chevy silverado isn’t actually a malfunction code. This 7ea trouble code will be shown when the OBD scanner requires additional input, for example, information about the kind of elements being examined. Chevy tahoe 2007 , 7e8 code engine light on and stability track. 22 people found this helpful. Radio Aux plug alone with a fll up of bad gasE85 at RaceWay causing the rieduce engine problem Aux plug had a bad etc.causing etc. to go crazy stability Trac control light check engine light and everything else to come on.i cleared the light and ...a few feet later, engine and transmission icons light up on my dash. This was new. (YIKE!) my ODB II scanner says codes 7E8 and 7E9. 7E8: Engine, 'no code stored in module' 7E9: A/T, PO882 TCM power input signal low turned off car. wouldnt start because battery was still too weak. jumped car again. this time i let the car sit idle for 20min.Feb 22, 2017 · OBDII scanner interprets the code and displays the menu. Some scanners can't solve these codes and show the codes instead of the interpretation. Clicking on the code menu will read the OBDII codes (e.g. P0420 or P0455), if any, from that system. Menu Code 7E8 ($7E8): Engine System Menu Code 7E9 ($7E9): Transmission System Jun 24, 2023 · The submenus $7E8 and $7E9 are utilized for requesting fault codes from the engine and transmission control modules, respectively, as indicated by the pre-existing knowledge on decoding engine codes. These codes are used to identify potential issues with the vehicle’s powertrain, which is responsible for generating power and transferring it ... What does my check engine light trouble code $7e8 mean? That is what they call a "generic" code. Some OBD11 or OBD2, "same thing", scanners will give a $7E8 and $7EA. together and maybe a $7E9. These are for a sub menu. Click on each one separately and you should or might get a regular "P0" code if your scanner.Different scan tool display engine powertrain , transmission powertrain and ABS system. These 3 control modules for the scan tool to read. the fault codes will be in the engine control module, but the 7E8 is letting you know there are codes, you need to select the engine control module to read the codes. same for 7E9About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ... The 7E8 engine code may seem like an enigmatic set of characters to the uninitiated, but it becomes easier to grasp with some background knowledge. The 7E8 engine code represents an issue within the engine control module (ECM), specifically related to the engine and transmission powertrains. Understanding these relationships is …Top Answer. Xavier T. February 5, 2021. The code 7E8 means that Your Chevy Suburban is facing fuel or air intake issues. In case You see this code in Your car, You should take it to a reliable auto repair shop to get the problem properly diagnosed. The diagnosis will determine the root cause of the issues in the fuel or air intake.The 7ea engine code chevy silverado isn’t actually a malfunction code. This 7ea trouble code will be shown when the OBD scanner requires additional input, for example, information about the kind of elements being examined.Do you know how to become an electrical engineer? Find out how to become an electrical engineer in this article from HowStuffWorks. Advertisement Electrical engineers are involved ...18 Answers. Your $7E8 and the $7E9 are fuel/ air intake codes, as for the P1326 Ok, this code is set when the knock sensor detects vibrations from engine rod knock, however, it may be set falsely due to incorrect knock sensor logic programming in the engine control module. So, the first step is to determine if there is an actual engine rod ... The 7e8 engine code is a diagnostic trouble code (DTC) that indicates a problem with your vehicle’s engine. This code is specific to Volkswagen and Audi vehicles, and it can be found using an OBD-II scanner or diagnostic tool. The 7e8 code is one of many DTCs that can be displayed on your vehicle’s dashboard or read through the OBD …Apr 20, 2023 · It is a hexadecimal code that is used to indicate a specific issue or fault within the engine system. When the ECM detects a problem, it triggers the illumination of the check engine light on the dashboard, accompanied by the 7e8 engine code. It is important to address this code promptly to avoid further damage to the engine. Check engine light codes. Im runnin a 2010 Colarado with about 90,000 miles on her. My check engine light popped on, and im getting the following codes: $7EB, $7E8, and $7EA. Not sure what these codes are, but I eventually found the DTC code P0442 on my reader. I was able to clear the codes, and the engine light hasnt popped …Oct 2, 2023 · Learn what the 7E8 and 7E9 engine codes mean and how to fix them. These codes indicate problems with the engine control and transmission management systems, respectively. Find out the possible causes, symptoms, and solutions for each code. Feb 22, 2017 · OBDII scanner interprets the code and displays the menu. Some scanners can't solve these codes and show the codes instead of the interpretation. Clicking on the code menu will read the OBDII codes (e.g. P0420 or P0455), if any, from that system. Menu Code 7E8 ($7E8): Engine System Menu Code 7E9 ($7E9): Transmission System The 7e8 engine code, for instance, may be displayed when the OBD scanners want to obtain more information such as a particular component to check on. Therefore, it is not …Jan 17, 2023 · What Does The 7e8 Engine Code Mean? The 7e8 Engine code represents the vehicle’s engine data stream and shows air pressure loss for the evaporative emission control system. It implies an engine powertrain and should not be confused with the 7e9 code, which means the transmission powertrain. 18 Answers. Your $7E8 and the $7E9 are fuel/ air intake codes, as for the P1326 Ok, this code is set when the knock sensor detects vibrations from engine rod knock, however, it may be set falsely due to incorrect knock sensor logic programming in the engine control module. So, the first step is to determine if there is an actual engine rod ...May 18, 2023 · What does the 7E8 Engine Code Mean in a Chevy? The ‘air pressure’ reduction for the evaporation pollution management system is indicated by the 7E8 engine code, which is represented by the engine’s information stream. The 7E8 code often denotes an engine powertrain, whereas the 7E9 code denotes a transmission powerplant. What are the symptoms of the 7E8 engine code? The malfunctioning ECM, defective motor circuit, and cracked fuel cap can trigger this warning. However, the following are a few symptoms of the 7E8 engine code on the cars. Higher Idling. 7E8 engine code appears when the engine control module of a car does not function at the optimized level.Jan 14, 2024 · The 7E8 engine code indicates an issue related to air or fuel intake in your car’s emission system. The code may appear as 7EB, 7EC, 7ED, 7EE, or 7EF, indicating different issues with the engine. Common issues associated with the 7E8 code include faulty oxygen sensors, vacuum leaks, damaged fuel injectors, and ECM problems. May 18, 2023 · What does the 7E8 Engine Code Mean in a Chevy? The ‘air pressure’ reduction for the evaporation pollution management system is indicated by the 7E8 engine code, which is represented by the engine’s information stream. The 7E8 code often denotes an engine powertrain, whereas the 7E9 code denotes a transmission powerplant. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. 2015 sonata engine light on got codes 7E8 engine. 7E9 trans codes. Solid yesterday. 94000 km. Thats all - Answered by a verified Hyundai Mechanic.Today I was working on an older Dakota 5,2L and had the OBD tool out. I hooked it up to the Rubicon and found two stored codes in my system ($7E8 and $7E9). I’m guessing that these codes are probably related to the earlier “check engine” situation and repair a week ago, but haven’t been able to confirm this.Again, $7E8 & $7E9 are not engine codes. A basic OBD2 scan tool offers a few different modes (from 1 to 10) to perform particular tasks on your cars. In this case, $7 represents mode 7, which basically means diagnostic code request. E8 (or E9) indicates that you request fault codes from module E8 (or E9). In conclusion: What you have to do when ... Some scanners can't solve these codes and show the codes instead of the interpretation. Clicking on the code menu will read the OBDII codes (e.g. P0420 or P0455), if any, from that system. Menu Code 7E8 ($7E8): Engine System. Menu Code 7E9 ($7E9): Transmission System. Menu Code 7EA ($7EA): Engine Management. 7ea.Understanding the 7E8 code Common Causes of the 7E8 Engine Code Chevy Malibu 01. Faulty oxygen sensors 02. Malfunctioning mass air flow sensor 03. Damaged or loose …Error code 7e8 is a diagnostic trouble code that indicates air or fuel intake into the engine control system, thereby leading to a loss of air pressure in your vehicle’s evaporative …Alex S. December 12, 2020. If You notice that there is a check engine light on the dash of Your BMW You will want to use an OBD II scan tool. If You scan it and notice that the code iS7EC then it means that there is a problem with the engine control module. Usually this code will be thrown when there is a problem with the computer.Jun 12, 2017 · Today I was working on an older Dakota 5,2L and had the OBD tool out. I hooked it up to the Rubicon and found two stored codes in my system ($7E8 and $7E9). I’m guessing that these codes are probably related to the earlier “check engine” situation and repair a week ago, but haven’t been able to confirm this. Jun 29, 2023 · The 7E8, also $7E8 is a sub-menu in the OBD scan tool where you will get fault codes for the engine control module; those are the P0000 codes. 7E9 ($7E9) – Transmission Control Module (TCM) 7E9 and $7E9 sub-menus in your scan tool will open fault codes for the transmission control module, which are also P0000, so you will be able to ... For a V6 altima easiest way is to remove the radiator. Altenator is on the front of the engine at the bottom. With the radiator out of the way can fit it out. Ususal atuff for the altenator. Disconnect the battery. Loosen the belt to remove it. The unplug connector and the 12mm bolt for the output.Code 7E8 and 7E9 are diagnostic trouble codes (DTCs) that are related to the engine control module (ECM) in your Dodge Ram 1500. These codes indicate a problem with the communication between the ECM and other components in the vehicle's electronic control system. Check the wiring: Make sure that all of the wiring to and from …What does the 7e8 engine code mean in a Kia vehicle? The “7e8” engine code in a Kia vehicle refers to a generic powertrain code indicating a potential issue with the engine …$7E8 and the $7E9 are fuel/ air intake codes, as for the P1326 Ok, this code is set when the knock sensor detects vibrations from engine rod knock, however, it may be set falsely due to incorrect knock sensor logic programming in the engine control module.The 7E8 and 7E9 engine codes indicate a problem with the engine or emissions system and can be triggered by various issues. Symptoms include rough idling,Code reader says 7EA, 7EB, 7E8. Stays on. Traverse 2011. It came on briefly before and my son cleared the codes and couldn't remember what they were. Answered in 21 minutes by: Chevy Mechanic: david craig. david craig. Category: Chevy. Satisfied Customers: 18,656.The 7E8 engine code is a generic code indicating an issue with the engine control module ( ECM ). It is not specific to a single problem; rather, it signifies that the ECM has detected an irregularity within the engine’s operation. To narrow down the issue, further diagnosis is necessary. That is the infamous bad gas cap code( usually ). P0### codes are pretty generic across all mfg's and P1### codes are more mfg specific. 7E8 or 7E9 are not trouble codes however. They are module recognition codes. So, if your CEL is still on hook up the code reader again and then pick 7E8: Engine to scan. Most likely your code will show …Different scan tool display engine powertrain , transmission powertrain and ABS system. These 3 control modules for the scan tool to read. the fault codes will be in the engine control module, but the 7E8 is letting you know there are codes, you need to select the engine control module to read the codes. same for 7E9Structural engineering is a fiel of engineering that centers on the construction of buildings and structures. Check out these structural engineering a Advertisement Buildings and s...The 7e8 engine code is a general code that indicates an issue within the engine or its supporting systems. Learn what it means, how to identify it, and how to fix it like a pro …7E8: Engine & 7E9: A/T are what the reader gave me. It is making a louder than normal exhaust sound. Daughters boyfriend - Answered by a verified Ford Mechanic.Oct 16, 2023 · The 7E8 engine code basically represents issues with the engine control module ECM and in particular the powertrains and the engine. The ECM plays a vital role as the central computer for your car and is tasked with managing a number of engine aspects from fuel injection to emission control and ignition timing. Common Trouble Codes Related to $7E8. As mentioned above, $7E8 is a designation used to describe a vehicle’s engine control module. Therefore, this menu will be selected when attempting to access engine related faults. The following are several faults most commonly stored by this module. P0300 – P0305: Cylinder misfire; P0171 – P0175: …7E8 engine code shows up when there is something wrong with the emission system, such as a leak in the fuel filler cap or the fuel vapor lines. Learn how to diagnose and fix this issue with an …The 7E8 and 7E9 engine codes mentioned in Popular Mechanics Magazine refer to the specific engine types used by Nissan. The 7E8 code represents a VQ35DE engine, which is a V6 engine commonly found in Nissan vehicles. The 7E9 code, on the other hand, represents a VK56DE engine, which is a V8 engine typically used in larger Nissan models. Also, endeavor to perform an EVAP test on your car after driving for 10,000 to prevent poor gas mileage and the $7e8 engine code. You can take your car to a professional mechanic if the engine code persists after initiating any of the above fixes. $7e8 and $7e9 Engine Code JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals. 2015 sonata engine light on got codes 7E8 engine. 7E9 trans codes. Solid yesterday. 94000 km. Thats all - Answered by a verified Hyundai Mechanic.Vocational, Technical or Tra... 9,333 satisfied customers. 2012 dodge charger srt8 threw codes 7e8 and 7e9 after dealer. 2012 dodge charger srt8 threw codes 7e8 and 7e9 after dealer performed a oil change and brake service. … read more.The 7E8 code indicates a problem with the engine control module (ECM) circuit wiring or the ECM itself. It can cause engine running problems, poor …Advertisement This is what a two-stroke engine looks like: You find two-stroke engines in such devices as chain saws and jet skis because two-stroke engines have three important ad...Nov 15, 2023 · 7E8 Engine Code, from my seasoned experience delving into the heartbeats of vehicles, is an OBD-II diagnostic trouble code (DTC) deeply tied to the powertrain control module (PCM). It indicates that the PCM has detected an anomaly with the vehicle’s IAT sensor . Remember, the 7e8 engine code is associated with the air and fuel mixture entering the combustion system. Likewise, the 7e9 engine code is shown alongside to show a fuel leak, overheating, or slipping in the engine. The 7E8 code indicates a problem with the engine control module (ECM) circuit wiring or the ECM itself. It can cause engine running problems, poor …Volkswagen 7e8 and 7e9 Engine Code: Q&A for Troubleshooting. Ask an Expert. Car Questions. Volkswagen Questions. ★★★★. >. My son is having code $7E8 and $7E9 on his 2012 Volkswagen Jetta. He uses it for collage but it has issues constantly - Answered by a verified VW Mechanic.The 7E8 engine code may seem like an enigmatic set of characters to the uninitiated, but it becomes easier to grasp with some background knowledge. The 7E8 engine code represents an issue within the engine control module (ECM), specifically related to the engine and transmission powertrains. Understanding these relationships is …Jan 14, 2024 · The 7E8 engine code indicates an issue related to air or fuel intake in your car’s emission system. The code may appear as 7EB, 7EC, 7ED, 7EE, or 7EF, indicating different issues with the engine. Common issues associated with the 7E8 code include faulty oxygen sensors, vacuum leaks, damaged fuel injectors, and ECM problems. Daniel Chaidez. Technician. Diploma. 8,572 satisfied customers. I have $7e9:a/t and 7e8:engine codes with check engine light. I have $7e9:a/t and 7e8:engine codes with check engine light on. Also po270. The e350 diesel is not making power sometimes and I have to lift … read more.What needs to be fixed? Actually, they are not engine codes. $7E8 and $7E9 are just submenus for engine and transmission control modules. Let’s dig deeper! $7E8 & $7E9 …Code reader says 7EA, 7EB, 7E8. Stays on. Traverse 2011. It came on briefly before and my son cleared the codes and couldn't remember what they were. Answered in 21 minutes by: Chevy Mechanic: david craig. david craig. Category: Chevy. Satisfied Customers: 18,656.May 1, 2018 · Check engine light codes. Im runnin a 2010 Colarado with about 90,000 miles on her. My check engine light popped on, and im getting the following codes: $7EB, $7E8, and $7EA. Not sure what these codes are, but I eventually found the DTC code P0442 on my reader. I was able to clear the codes, and the engine light hasnt popped back on yet. Taeyoung Engineering & Construction News: This is the News-site for the company Taeyoung Engineering & Construction on Markets Insider Indices Commodities Currencies Stocks7E8 engine code represents the car’s engine data stream and indicates ‘air pressure’ loss for the evaporative emission control system. Usually, the 7E8 code implies an engine powertrain; 7E9 Implies the transmission powertrain. Possible causes see the 7E8 code are: The above is presented Ford-150 7E8 code. 7E8 is a submenu option for the engine module of your vehicle's OBD-II scanner. It shows diagnostic trouble codes related to the engine, such as catalytic converter, EGR, evaporative system, and oxygen sensor. Learn what the 7E8 engine code means, what trouble codes it shows, and how to fix them. Remember, the 7e8 engine code is associated with the air and fuel mixture entering the combustion system. Likewise, the 7e9 engine code is shown alongside to show a fuel leak, overheating, or slipping in the engine.

Remember, the 7e8 engine code is associated with the air and fuel mixture entering the combustion system. Likewise, the 7e9 engine code is shown alongside to show a fuel leak, overheating, or slipping in the engine. . Jop fuerza regida

7e8 engine code

In this video, we delve into the intricacies of the 7E8 engine code and its significance for your vehicle. For a comprehensive guide and detailed explanation...These codes are not trouble codes but instead just informational. The E8 means the engine control module was interrogated for codes. The E9 means the Transmission control module was asked for codes as well. If these are the only codes that you have then there are no issues with the vehicle that would set a code. Hope this helps. Thanks. Was this.7E8: Engine & 7E9: A/T are what the reader gave me. It is making a louder than normal exhaust sound. Daughters boyfriend - Answered by a verified Ford Mechanic.The 7E8 is related to the scanner functions, when there is no DTC present the scanner will read 7E8 for the engine and 7E9 for the Transmission. That means there are no codes stored for the vehicle. Everything should be good.OBDII scanner interprets the codes and displays the menu. Some scanners can't solve these codes and show the codes instead of the interpretation. Clicking on the code menu will read the OBDII codes (e.g. P0420 or P0455), if any, from that system. Menu Code 7E8 ($7E8): Engine System Menu Code 7E9 ($7E9): Transmission SystemWhat does my check engine light trouble code $7e8 mean? That is what they call a "generic" code. Some OBD11 or OBD2, "same thing", scanners will give a $7E8 and $7EA. together and maybe a $7E9. These are for a sub menu. Click on each one separately and you should or might get a regular "P0" code if your scanner.7E8: Engine and 7E9:A/T code. Hey folks, new to Mazda's since my old B210. Just picked up a 2010 3 Hatchback with 2.5 engine. My son was driving it and it showed the AT lights and light with car and I assume was traction control symbol. I read the codes and got 7E8: Engine and 7E9:A/T code. Not much info in the web about this.Car died and sitting on the side of the hwy. I have a code reader it is showing $7E8 2014 Malibu. Mechanic's Assistant: Im sorry to hear about your situation, but the Chevy Mechanic will be able to help you diagnose the issue with your 2014 Malibu based on the code reader information you provided. Have you tried restarting the car to see if it will …Your $7E8 and the $7E9 are fuel/ air intake codes, as for the P1326 Ok, this code is set when the knock sensor detects vibrations from engine rod knock, however, it may be set falsely due to incorrect knock sensor logic programming in the engine control module. Codes $7E8, $7E9 and P1326? - CarGurus.caOct 6, 2023 · Common Trouble Codes Related to $7E8. As mentioned above, $7E8 is a designation used to describe a vehicle’s engine control module. Therefore, this menu will be selected when attempting to access engine related faults. The following are several faults most commonly stored by this module. P0300 – P0305: Cylinder misfire; P0171 – P0175: O2 ... In today’s competitive job market, coding tests have become an integral part of the interview process for technical roles. Whether you are a software engineer, web developer, or da...About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright ...The 7E8 is related to the scanner functions, when there is no DTC present the scanner will read 7E8 for the engine and 7E9 for the Transmission. That means there are no codes stored for the vehicle. Everything should be good.What needs to be fixed? Actually, they are not engine codes. $7E8 and $7E9 are just submenus for engine and transmission control modules. Let’s dig deeper! $7E8 & $7E9 …Dec 12, 2021. #2. they are not fault codes. that is an incompatible/cheap scan tool. scan tools should show a letter then 4 or 5 digit code. drop into an auto parts store and have them scan for you. take a photo of the screen as you might not be able to remember exactly what codes said.The submenus $7E8 and $7E9 are utilized for requesting fault codes from the engine and transmission control modules, respectively, as indicated by the pre-existing knowledge on decoding engine codes. These codes are used to identify potential issues with the vehicle’s powertrain, which is responsible for generating power and transferring …The 7E8 and 7E9 engine codes indicate a problem with the engine or emissions system and can be triggered by various issues. Symptoms include rough idling,The 7E8 engine code is a warning indicator that your engine or transmission is malfunctioning. It can be caused by various issues, such as gas cap, …The P0456 engine code means that the pressure has decreased in the Evaporative Emissions System (EVAP system), which is potentially caused by fuel vapors escaping the fuel tank and...The 7E8 engine code is a generic identifier for a fault or problem detected by the engine control module (ECM). It signifies that there is an issue with the engine, but it does not provide specific information about the nature of the problem..

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