7ea engine code chevy. Nov 16, 2023 · 7ea, 7ee and 7ea codes. 2014 chevy 2500 duramax. Richard wells Check Engine, The stabilitrac fail came on and the - Answered by a verified Chevy Mechanic

7EA engine code is a generic code that indicates a problem with the emissions system or the engine control module. Learn what it means, how to diagnose it, and how to fix it with this expert guide.

7ea engine code chevy. SOURCE: what do 7e8 and 7ea codes refer to? This seems to be a scanner component ID, not the OBD2 fault code. ... I have a 2007 CHevy Impala 3.5 lt engine. 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.

Connect the scanner to your vehicle: Locate the OBD-II port in your vehicle (usually located under the dashboard on the driver's side) and connect the scanner to it. Read the trouble codes: Use the scanner to read the trouble codes associated with the "7E8" engine code. The scanner will provide a specific trouble code, such as P0171 ...

7E8 and or 7EA Trouble Codes Chevy HHR Network da Read full answer. Feb 05, 2016 • 2006 Chevrolet Impala. 0 helpful. 1 answer. My 2004 GMC Yukon stalls out when slowing down or starting a sharp turn. ... the check engine light means you have a trouble code in your vehicles computer. After fixing the problem with the yukon the check engine ...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. 2009 Chevrolet …

Diploma. 9,177 satisfied customers. $7ea $7EE $7E8 engine code 2008 chevy Duramax. No I have not. JOHN aka Eauto. self employed. High School or GED.DO NOT KNOW WHAT THESE CODES MEANS | Find answers to your 2007 Chevrolet Cobalt question from certified mechanics and auto experts. ... Engine light on codes 7E8 AND CODE-7EA. 2007 Chevrolet Cobalt. Asked by swagma in Santee, CA on . February 22, 2012. DO NOT KNOW WHAT THESE CODES MEANS . 0 replies Report.Ford engine code 7e8 Focus mk 2 2005 engine code / variant Ford engine codes 7e8. Code $7e8: check engine light sometimes comes on. code reader says... Need help identifying a partSolved: $7ea9:a/t on ford fusion and $7e8: engine the 7ea, 7eb, 7e9, 7e8 engine code for chevy, ford, nissan, bmw - vehiclechef7e8 engine code ford focus.4 Inch Lift Kit For 2002 Chevy 2500hd 26 Oct 2023. Toyota Tundra Trd Pro Gas Mileage 17 Apr 2023. 2022 Toyota Tundra Height 18 Oct 20237ea, 7eb, 7e9, 7e8 engine code for chevy, ford, nissan, bmw - vehiclechef. 7e8 engine code chevy cruze7e8 engine code: what it means and how to fix it in 2024? 7e8 engine code: what it means and how to fix it in 2024?7e8 engine code chevy malibu. 7e8 7e9 codesWhat do the engine codes $7e8 and $7e9 mean?I have a 2010 chevy silverodo that displayes three codes ($7EA, $7E8 and $7EB) I cleared the codes and the light stays off untill I use the remote start. then the engine starts and quits after about 3 … read moreStep 1: Read Codes with an OBD-II Scanner. The first step is to confirm the 7E8 code is active in the ECM. Reading the stored diagnostic codes using an OBD2 scanner is fast and straightforward: Connect your scanner to the OBD port, usually found under the dash. Turn the ignition on.When you determine their engine code 7E8, some of the following can be the cause of it: Broken Fuel Filler Cap. The fuel filler cap. The fuel filler cap is critical to the car’s evaporative emission control system. It keeps fuel from evaporating in the fuel tank and keeps foreign materials and water from entering and contaminating the power.

What does 7EA engine code mean? N orm answered 7 years ago. 7EA is not a trouble code. Some OBD scanners display this code when it needs more info, such as which component group to check. ... What is a 7E8 engine code Chevy? The code 7E8 means that Your Chevy Suburban is facing fuel or air intake issues. In case You see this code in Your car ...I had a check engine light, and the guy used the OBDII scanner and the two codes he pulled up were the "7E8: Engine" and "7EA"... he didn't know what it was either. I've looked online with no luck, so not sure what to do. Like. S. ShapeShifter. 807 posts · Joined 2012. #7 · Feb 18, 2012. FWIW, an explaination for similar discription was ...Engine help identify forum I have a 2008 chevrolet truck with a 5.3 engine code j. it runs rough Chevy p0101 engine check p0171 sonic. 7EA, 7EB, 7E9, 7E8 Engine Code For Chevy, Ford, Nissan, BMW - VehicleChef. Chevy engine serial number lookup Chevy engine numbers, what i've got 7e8 and 7ea engine code7ea engine code chevy tahoe - Chevrolet 2007 Tahoe question. Search Fixya. Browse Categories Answer Questions . 2007 Chevrolet Tahoe; Chevrolet Tahoe Car and Truck ... 2011 Chevy Malibu 2.4L $7E8 and $7EA codes appear, what do the codes stand for. Cars & Trucks; Open Questions:

Oct 18, 2021 · Yes Yes it's been reset but comes back on. I also noticed it goes away when I fuel up and then comes back on … read more. Expert. 5 satisfied customers. Check engine light came on. Code reader says 7EA, 7EB, 7E8. Check engine light came on. Code reader says 7EA, 7EB, 7E8 … read more. David Craig.

Chevrolet vehicles are known for their reliability and performance, but like any mechanical system, they can encounter issues from time to time. 7ea Engine Code Chevy, One common problem that Chevy owners may come across

The codes 7EA and 7E8 are not OBDII codes. When the OBDII scanner plugs in your vehicle, the OBDII scanner gets the 7EA and 7E8 ($7EA and $7E8) codes from the ECM. ... Menu Code 7EA ($7EA): Engine Management. 0 votes . answered Aug 20, 2017 by anonymous. 7E8 Gmc 2009 truck. Related questions ... 2006 Chevrolet 2500HD 6.6L Engine Light 7ea, 7ee ...How to fix 7e8 engine code: complete guide7e8 and 7e9 engine code 7ea, 7eb, 7e9, 7e8 engine code for chevy, ford, nissan, bmw - vehiclechef7e8 engine code: what it means and how to fix it code meaning, learn to.The flashing light often indicates a misfire, which can cause damage to the catalytic converter. When this happens, the engine should be turned off immediately to prevent further damage. 1. Loose or bad gas cap. It is possible for the check engine light to come on in Suburban due to a loose or bad gas cap.Cruze generation 7e8 trouble 7ea hhr codes chevy 7e8 493b cac2. $7E8 and/or $7EA Trouble Codes - Chevy HHR Network. $7e8 and/or $7ea trouble codes Chevy cruze won't start Cruze autocar. Chevrolet cruze review in the uae market, a small sedan not fun to drive ... ← 79 Ford F250 Lift Kit 7e8 Engine Code Chevy Equinox ...

the codes are $7eb and$7ea. Chevy Mechanic: Jeffrey Buck. Unfortunately those are not codes that I can help you with. Those are sub-categories that youll find in Chevy vehicles when scanned with a generic scan tool. There is no publication or any record of the manufacturer recognizing those as fault codes.94,000 MILES. Check engine light sometimes comes on. Code reader says $7E8. I can’t find anyplace that can tell me what this is/what needs to be repaired. Had exhaust system checked and there is no problem there. Any help appreciated, as I need to get fixed so car passes inspection and I can renew my tags (plates). Thanks.A P1174 & P1175 trouble code means that your air to fuel ratio is either running too lean or too rich. Engines will have two banks. In traditional V-shaped engines, the 2-4 cylinders (depending on whether it is a V4 or V8, etc.) on the left side are considered “Bank 1” and the cylinder on the left are considered “Bank 2”.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. has the supported module. If not either get a better scanner or. should be able to give ...BrianB3250. Owner Mobile Tech Jax LLc. Ford Motor Company Mast... 1,605 satisfied customers. Proprietary code 7E8. Tried to reset and it comes back up, yes tried to reset and it comes back up, 7E8 or 7EA … read more. GM Tech (Cam) Owner/Technician.7ea, 7ee and 7ea codes. 2014 chevy 2500 duramax. ... i have a 2008 chevy Tahoe 5.3 liter and the check engine light is on when i scanned i have codes P0121, p0455 & p0573. i clear the codes and drive for a while they all come back together. the vehicle ...7EA, 7EB, 7E9, 7E8 Engine Code For Chevy, Ford, Nissan, BMW - VehicleChef ... Solved: hi i got code $7e8:engine & $7e9:a/tfor toyota7e8 engine code chevy impala. Top 49+ images 7e8 engine code hyundai elantra - In.thptnganamst.edu.vn. Check Details. Got codes 7e8 and 7e9: check engine light came on. checked the ...SOURCE: what do 7e8 and 7ea codes refer to? This seems to be a scanner component ID, not the OBD2 fault code. ... I have a 2007 CHevy Impala 3.5 lt engine. 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.what are codes 7E8 and 7EA Engine light is on on my 2009 Chevy Cobalt. Have replaced battery and alternator. Still seems to run like it is bucking when idle and stops when given gas. If stopped at a traffic light I put it in neutral and it straightens up.B0016 Chevrolet 13,490 Views. Left Roof Rail Deployment Loop Stage 1. B0017 Chevrolet 15,212 Views. Passenger Frontal Deployment Loop Open. B0018 Chevrolet 8,435 Views. Passenger Frontal Deployment Loop Voltage Out of Range. B0019 Chevrolet 📷 19,378 Views. Passenger Instrument Panel Air Bag Deployment Loop Stage 1.The code is a menu of systems that the OBDII scanner can access. 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.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. My 2007 Chevrolet Suburban LTZ 5.3 with Active Fuel Management has codes 1. 7E8:ENGINE 2. 7EA I have never seen these codes ...7ea, 7eb, 7e9, 7e8 engine code for chevy, ford, nissan, bmw - vehiclechefManuals p0300 p0200 p0304 p0234 inspection 6l dohc l4 zx5 0l dtc diagnosis diagnostic 9l thunderbird 7e8 and 7e9 engine codeFord workshop service and repair manuals > e 250 van v8-7.3l dsl turbo.7e8 engine code chevy cruzeGmc yukon denali leveling kit $7e8 and/or $7ea trouble codes7e8 engine code ford focus. Driving across country and check engine codes 783 7ea and 7ed came onDiscover 53+ images 7e8 and 7e9 engine code hyundai Chevy 6.0 engine problems: the good, the bad, the fixableP0442 engine code dodge dakota.7EA isn’t actually a fault code but a sub-menu in the scan tool which corresponds to a specific control module. 7EA corresponds with control module number three, which can …2009 Chevrolet Impala LT V6 with engine codes 7ea and 7e8. Vehicle: 2009 Chevrolet Impala LT V6 7ea; 7e8; chevrolet; impala; 2 Answers. 0 votes . answered Jan 17, 2021 by OBDIITech (8.2k points) Best answer. The codes 7EA and 7E8 are not OBDII codes. When the OBDII scanner plugs in your vehicle, the OBDII scanner gets the 7EA and 7E8 ($7EA and ...The same for 7E9. The cost to diagnose the P0010 Chevrolet code is 1. I had a check engine light, and the guy used the OBDII scanner and the two codes he pulled up were the "7E8: Engine" and "7EA". Search: 7e8 Engine Code Chevy Cobalt Code 7e8 Engine Chevy Cobalt lpy.The 7EB code is part of a larger system of alphanumeric designations used by Chevy and other automakers to organize and access data stored on various vehicle-mounted modules. These codes are often used as menu tabs or identifiers for specific data subsets, and can include a wide range of codes such as 7EA, 7E8, and 7E9, among others. 6.

Chevy Mechanic: Hi my name is ***** ***** I'll be more than happy to assist you. Please allow me a few minutes to review your information. Thank you They are what they call "generic" codes. Some OBD11 or OBD2, "same thing", generic reades will give a $7E8 and $7EA. together and maybe a $7E9. These are for a submenu.OBD2 code readers can decode engine codes like 7E8, 7E9, and 7Ex for different parts of the engine and transmission control modules. ... (7EA, 7EB, 7EC, 7ED, 7EE, and 7EF) to identify the potential issues and turn off the check engine or transmission light. These submenus refer to communication CAN identifier and can be used to identify which ...$7ea $7EE $7E8 engine code 2008 chevy Duramax. No I have not. 8.19.2020. JOHN aka Eauto. self employed. 25,800 Satisfied Customers. Check engine light came on code is $7e8: engine and 7ea. 5.11.2020. Steve. Pet Specialist. 26,981 Satisfied Customers. 2012 Silverado 1200HD, 41K milles. Fressh oil, new filters.Designation $7E8 generally corresponds to a vehicle’s engine control module, or ECM, while designation $7E9 relates to a vehicle’s transmission control module, or TCM. Therefore, $7E8 would be the selection of choice when seeking out active engine fault codes, and $7E9 would be selected to source any recorded transmission DTCs.7ea, 7eb, 7e9, 7e8 engine code for chevy, ford, nissan, bmw - vehiclechef7e8 and 7e9 engine code Codes 7e8 7e97e8 engine code chevy. Focus mk 2 2005 engine code / variantFord focus motor code eydc 1,8 85kw km 65312 Where is the engine number on a 2007 1.6 petrol automatic7e8 and 7e9 engine codes: meaning, causes, symptoms and fixes. Check DetailsEngine light is on and its spitting out the code$7EB, 7e8 and 7ea, I just ran one myself but prior to this it showed - Answered by a verified Chevy Mechanic. By chatting and providing personal info, ... code Tea, 7eb, 7e8, engine …

7ea code Have a $7EA Check Engine Code - Chevrolet 2006 Equinox LT question. Search Fixya. Browse Categories Answer Questions ... 7E8 and or 7EA Trouble Codes Chevy HHR Network da Read full answer. Feb 05, 2016 • 2006 Chevrolet Impala. 2 helpful. 2 answers.The 7E8 is more of a menu for the engine data stream than a code. It represents the data stream of the car's engine and also indicates air pressure loss in the evaporative emission control system. Often, when this engine code comes up, it implies an engine powertrain. Engine codes help you to identify any potential engine problems so you can ...June 17, 2022 by Jason. P015B is a generic trouble code, which means it has the same meaning any vehicle. In the case of the Chevy Silverado, It indicates that the Oxygen (O2) sensor on bank 1 is not cycling from lean to rich as fast as it should be. P015B is usually caused by a bad oxygen sensor, but there can also be other causes.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 ManagementDoes anyone know what $07E8 an $07EA codes are. 2011 duramax . Save Share. Like. ... What's the 7e8 engine code Chevy Tahoe? ... A forum community dedicated to Chevy and GMC Duramax diesel owners and enthusiasts. Come join the discussion about modifications, towing, classifieds, troubleshooting, maintenance, and more! ...1453 posts · Joined 2010. #4 · Oct 15, 2013. There are a lot of possible culprits for a 172. codes never tell you which parts to replace. with no further evidence, you can either throw a lot of parts at it or pay for a proper diagnosis. a diagnosis is usually less expensive than replacing perfectly good parts.A: Absolutely! The Chevy engine suffix code list is a valuable tool during engine restorations and rebuilds. It ensures that the correct engine is being utilized to maintain authenticity and helps enthusiasts recreate the original performance and specifications of classic Chevy vehicles.P1406 EGR Valve Pintle Position Circuit - Read Our Article on EGR Valve Codes For Help With This Chevy Check Engine Light Code. P1407 EGR Air Intrusion In Exhaust Supply To EGR Valve - Read Our Article on EGR Valve Codes For Help With This Chevy Check Engine Light Code. P1408 Intake Manifold Pressure Sensor Circuit.Maybe some sort of filter or screen might be fabricated to keep any debris from entering and prevent the damage ? 2019 GMC Acadia SLT-1 3.6L LGX V6 - Build Date: 4-11-2019 - Bought 6-22-2019. SOLD - - 2015 Equinox LTZ 3.6L FWD Champagne Silver Metallic *Build Date 1-08-2015 *. SOLD with *38,865 miles 8-15-2019.7EA, 7EB, 7E9, 7E8 Engine Code For Chevy, Ford, Nissan, BMW VehicleChef Web the 7e8 engine code for chevy models is set if there is a fuel or air intake systems malfunction. Usually, the 7e8 code implies an engine.7e8 7ea 2014 chevrolet silverado, gmc sierra revealed at detroit auto show Silverado chevrolet 1500 gmc sierra trucks truck chevy auto detroit pickup red gm cab crew used size mileage gas batavia. $7E8 and/or $7EA Trouble Codes - Chevy HHR Network. $7e8 and/or $7ea trouble codes . $7E8 and/or $7EA Trouble Codes - Chevy …Oct 4, 2022 · 7ea, P0171. Can you recheck the code 7ea, that is not a valid code, all fault codes need 4 digets. There is in fact a very common cause for the lean code P0171 to set on your 2016 Chevy cruse and its due to a leak caused by a torn positive crankcase ventilation (PCV) Crankcase Pressure Control Diaphragm which is built into the engine valve cover.I recently purchased an OBD 11/ EOBD code reader. It says that I have 10 codes. When I read the codes I get: 7EA 7EE 7E8 Engine, then Lost communication ... $7EA shows no codes stored $7EE " ... Those are not real DTC's. Take it back. 07 Chevy Classic 2500HD 4x4 2LT LBZ CC/SB White Nasta Nerf Bars, Line-x, Rancho RS9000XL …1. Check the O2 Sensor: One common cause of the 7E8 and 7E9 codes is a faulty or damaged oxygen (O2) sensor. You can test the sensor using a multimeter, or replace it if necessary. 2. Inspect the Catalytic Converter: Another possible cause of the codes is a clogged or damaged catalytic converter.The great American sports car is going electric. GM shared the news this morning, and released the first images of the upcoming electric Chevrolet Corvette. The great American spor...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. - Check air leaks.Chevy engine serial number lookup 🏎️ how can you decode them? Chevy p0101 engine check p0171 sonic. Top 53+ images 7e8 engine code hyundai - In.thptnganamst.edu.vn. 7e8 7eb 7ea engine codes Impala o2 6c16 83dd 42db. Help engine identify forum. 7e8 engine code chevy cobaltChevy engine serial number lookup Trying to identify engine.Welcome ...Splitter northstar 160cc gx160 Log splitter honda engine ton ohv gx270 bwm Honda gcv160-g5b 7/8" vertical shaft 5 hp log splitter engine. NorthStar Horizontal/Vertical Log Splitter - 37-Ton, 270cc Honda GX2702007 2.2l malibu throwing 7e8 and 7eA will turn over but wont fire. Going through checkd. Low oil - Answered by a verified Chevy Mechanic

The 7EA engine code can be associated with a wide range of potential issues, depending on the specific vehicle and engine type. Some of the most common causes of the 7EA code include: Oxygen Sensor Failure : A malfunctioning oxygen sensor can cause the 7EA code to appear, as the OBD system is unable to properly monitor the air-fuel ratio in the ...

7EA, 7EB, 7EC, 7ED, 7EE, 7EF refer to the communication CAN identifier. Some OBD2 code readers use these codes when it needs more info, such as which part of the ECU …

The codes 7EA and 7E8 are not OBDII codes. When the OBDII scanner plugs in your vehicle, the OBDII scanner gets the 7EA and 7E8 ($7EA and $7E8) codes from the ECM. ... Menu Code 7EA ($7EA): Engine Management. 0 votes . answered Aug 20, 2017 by anonymous. 7E8 Gmc 2009 truck. Related questions ... 2006 Chevrolet 2500HD 6.6L Engine Light 7ea, 7ee ...If your car’s dash displays a 7EB code, it implies that an issue with the car’s diagnostic control module has been found. This isn’t similar to a regular check engine light, which indicates that the engine has an issue. Also, remember it’s different from the 7ea engine code. This code is usually generated when there is an issue with the ...May 27, 2023 ... Sounds like an emission malfunction or a communication error then. On certain malfunctions, the code will reset itself if the problem does not ...2006 chevy cobalt $7ea trouble code - Chevrolet Cars & Trucks question. Search Fixya. Browse Categories Answer Questions . Chevrolet Car and Truck; Cars & Trucks; All Recent; Join ... 2006 Chevy cobalt 2.2 L engine torque specs for - Fixya https://www.fixya.com > Forum > Cars & TrucksMenu Code 7EA ($7EA): Engine Management. Related questions +1 vote. 1 answer 516 views. I have a 2010 Chevrolet Traverse 3.6L and the code is p2178. ... What can be done to repair the p1345 engine code on a 2009 Chevrolet Traverse 6 Cyl? asked Apr 2, 2017 by anonymous. p1345; chevrolet; traverse; 36.8k questions 32.1k answers 1.3k comments 22 ...2008 SILVERADO LTZ 1500 4 X 4 5.3 V-8 CRANKING BUT WILL NOT START $7EA ENGINE CODE GETTING GAS BUT NO START Engine, - Answered by a verified Chevy Mechanic. ... 2015 chevy Silverado 1500 5.3 v8. Codes PO50D and P0304. Check engine light flashes every now and then on cold start and shifts hard. Traction control light flashes a few times and goes ...The 7EA engine code often leaves car owners puzzled when it shows up on OBD code readers, particularly in vehicles from Chevy, Cadillac, GMC, and Toyota. Contrary to initial concerns, this number doesn't signify anything bad or dangerous. Instead, it serves as an additional engine code used by diagnostic tools to request more details for ...General Chevrolet Cruze Discussion. General Discussion. Code meaning. Tags code meaning. Jump to Latest Follow 14K views 1 ... What do engine light codes 7e8 & 7ea mean . Save Share. Like.

bhamnewsdelano gmc dealershipaccuweather talihina okvery firmly fastened crossword clue 7ea engine code chevy 2022 ford f250 radio not working [email protected] & Mobile Support 1-888-750-4214 Domestic Sales 1-800-221-5027 International Sales 1-800-241-9006 Packages 1-800-800-5726 Representatives 1-800-323-6077 Assistance 1-404-209-5963. Tina S. February 3, 2021. Code 07ea means that there is a mass airflow sensor problem on a Chevrolet. The mass airflow sensor measures the amount of air entering the engine or the airflow.A contaminated or failed mass airflow sensor cannot measure the amount of airflow correctly. This causes the engine computer to miscalculate the amount of .... husqvarna 10530sbe parts May 27, 2023 ... Sounds like an emission malfunction or a communication error then. On certain malfunctions, the code will reset itself if the problem does not ...7EA, 7EB, 7E9, 7E8 Engine Code For Chevy, Ford, Nissan, BMW VehicleChef. You can resolve this by repairing transmission system flaws or malfunctions. This 7ea trouble code will be shown when the obd scanner requires additional input, for. This 7e8 engine code is a general code, implying that your car is enduring an issue related to air or fuel ... kedplasma lithia springspse outage map woodinville Is 7e8 engine code on Chevy bad? No, Chevy’s engine code 7e8 isn’t a bad thing. Because if your Check Engine light is on and your code scanner reads 7e8, it implies your Chevy needs to be serviced as soon as possible in order to detect all of its existing issues. Only then can the problem be easily fixed. soaked pages osrssuite 116 harlem ny New Customers Can Take an Extra 30% off. There are a wide variety of options. The codes 7EA and 7E8 are not OBDII codes. When the OBDII scanner plugs in your vehicle, the OBDII scanner gets the 7EA and 7E8 ($7EA and $7E8) codes from the ECM. ... Menu Code 7EA ($7EA): Engine Management. 0 votes . answered Aug 20, 2017 by anonymous. 7E8 Gmc 2009 truck. Related questions ... 2006 Chevrolet 2500HD 6.6L Engine Light 7ea, 7ee ...I have a 2007 CHevy Impala 3.5 lt engine. 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.May 4, 2023 · The 7EA engine code can be associated with a wide range of potential issues, depending on the specific vehicle and engine type. Some of the most common causes of the 7EA code include: Oxygen Sensor Failure : A malfunctioning oxygen sensor can cause the 7EA code to appear, as the OBD system is unable to properly monitor the air-fuel ratio in the ...