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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 ...7. Engine Coolant not Over Temp 8. Transmission Fluid not Over Temp 9. No DPF Regen Warning 10. Adequate Engine Oil Level 11. Adequate Engine Oil Pressure PTO MODE When in PTO mode, the chassis horn will honk 3 times and the throttle advances. If the PTO engages, but there is no 2 speed or start/stop, check the cluster for the cruise control icon.Have a 2007 Chevy Tahoe and I have 2 codes showing 7EB and the 7EA. And wondering what the codes mean. Just had a new - Answered by a verified Chevy Mechanic. By chatting and providing personal info, ... i have a Chey suburban 2011 3 code came up 7ea 7eb 7e8 engine ...Chevy 1500 7ea and 7e8 engine code 4 Answers. Engine code 7ea, 7eb, 7e8, engine light and stabilitrack light on. What is problem? 2012 Chevrolet Silverado 1500 LT Crew Cab 4WD-Maintenance & Repair. Start a new Maintenance & Repair question. Shortcuts. Maintenance & Repair Questions;Understanding the 7E8 code. 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.Its throwing 2 codes, $7EA and $7E8. 2 mechanics in my home have never seen these codes. - Saturn Cars & Trucks question ... 2008 TOYOTA PRIUS CHECK ENGINE CODE 7EA. ... 7E8 and or 7EA Trouble Codes Chevy HHR Network da Read full answer. Feb 05, 2016 • 2006 Chevrolet Impala. 0 helpful.code Tea, 7eb, 7e8, engine Light for a 2010 Chevy Silverado Codes ... 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 ...The Chevy 6.0 liter small block engine is an eight-cylinder engine aligned in the V formation and is called the Vortec L96. As of 2015, it is used primarily in Chevy’s heavy-duty t...The 7ea code in your GMC Acadia is scanned when more information is needed to diagnose check engine light warnings.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 cobalt 7e8 and 7eA codes - Cars & Trucks. Posted by Anonymous on Apr 01, 2013. ... 2006 Chevy cobalt 2.2 L engine torque specs for - Fixya https://www.fixya.com > Forum > Cars & Trucks Jan 9, 2018 - Tighten to 40-50 Nm (30-37 lb-ft). Rotate an additional 175-185 degrees. Go to next bolt in sequence.GMC 2500HD Classic 6.6L Turbo Diesel check engine light. GMC 2500HD Classic 6.6L Turbo Diesel check engine light comes on only codes it throws is $7EA, $7EE & $7E8. I just had some work done and there … read more. 7ea and 7e8 code on my 2097 Chevrolet Avalanche.The 7E codes are generic, and indicate some sort of PCM or ECM communication issue. It would be best to connect an OBDII code scanner and get to the actual fault. For example, the 7E8 code could show P0171, P0400, P0401, etc, all of which are different issues. Most auto parts stores can read the OBDII codes for you for free. AustyPosty. Like. O.P0A93 is an inverter cooling problem. The inverter is cooled by a dedicated cooling system, which consists of an electric water pump, cooling fan, and radiator. This cooling system is independent of the engine cooling system.The mechanic should check if there is sufficient amount of coolant for the inverter, check if the coolant hose is not ...7e8 engine code chevy: causes, symptoms, and how to fix7ea, 7eb, 7e9, 7e8 engine code for chevy, ford, nissan, bmw – vehiclechef My 2010 chevy silverado 6.2 v8 engine....it seems to be having an issue$7e8 and/or $7ea trouble codes. 7e8 7ea . Check Details Check Details. 7ea Engine Code Chevy Silverado. Check Details. 7ea …But, if your Check Engine light is on in red, it means you should not drive the vehicle and must immediately stop the engine. Therefore, keep an eye on your dashboard to remain aware of the status of your Chevy. What are the signs of code 7e8 on Chevy? There are some significant signs that indicate the code 7e8 on the Chevy.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 …Category: Chevy. Satisfied Customers: 2,845. Experience: Auto Instructor at Universal Technical Institute. Verified. Hello, my name is James. These are the codes you sent me $7EA and $7E8. These are not valid GM codes. GM codes for the powertrain begin with the letter P and have four numbers after the letter.Meet the Experts. Check engine light is on, three codes listed $7EB, $7E8, and $7EA. On steady. No blinking. 2010 Camaro SS, Plugged in - Answered by a verified Chevy Mechanic.

The 7EA engine code is a diagnostic trouble code (DTC) that can appear on the onboard diagnostics (OBD) system of a vehicle. This code is not a specific trouble code, but rather an indication that the OBD system needs more information to properly diagnose the issue.7ea 7e8 6c16 83dd 42db I have a 2008 chevrolet truck with a 5.3 engine code j. it runs rough. $7E8 and/or $7EA Trouble Codes - Chevy HHR Network. Chevy 6.0 engine problems $7e8 and/or $7ea trouble codes Silverado l31. Check Details. $7E8 and/or $7EA Trouble Codes - Chevy HHR Network. Check Details. Chevy 6.0 Engine Problems | Replicarclub.com ...engine trouble codes. I have a 2015 TRAX LS 1.4L with 115K miles. I am the original owner and know the complete service history of the vehicle. A few weeks ago I drove to the supermarket and when I started the car back up the check engine light immediately came on. I pulled a single code - "U0073 Control Module Communication …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 …7ea Engine Code Chevy Silverado. Posted on 23 Nov 2023. 7ea 7e8 6c16 83dd 42db I have a 2008 chevrolet truck with a 5.3 engine code j. it runs rough. $7E8 and/or $7EA Trouble Codes - Chevy HHR Network. Chevy 6.0 engine problems $7e8 and/or $7ea trouble codes Silverado l31.

Chevy Mechanic: BrianB3250. 7E8 this is not code but a menu for the engine data stream. You will also have a 7E9 and this is for the transmission. Different scan tools display engine powertrain, transmission, and ABS system separately. These 3 control modules allow the scan tool to read data. 2020.2 Answers. 7EA is not a trouble code. Some OBD scanners display this code when it needs more info, such as which component group to check. Your engine light may have come on due to a temporary misread of an engine sensor. Clear the Check Engine light, and keep an eye on it. I prefer to use the scanner to reset the CE. 21 people found this …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.…

Reader Q&A - also see RECOMMENDED ARTICLES & FAQs. Check engine light codes. Im runnin a 2010 Colarado with about 90. Possible cause: I have a 2010 chevy silverodo that displayes three codes ($7EA, $7E8 and $7EB) I clea.