How do I fix my engine code 7E8?
These are control moduel menu, The 7E8 is for the engine powertrain and the 7E9 is for the transmission powertrain. Press and hold the reset button for the odometer. Turn the key on to accessory. Keep holding the button until the words TEST appear.
What causes 7E8 engine code?
Possible causes to see 7E8 code are: Leaking, disconnected or plugged fuel vapor lines. Fuel filler cap damage or missing. The faulty or damaged fuel filler pipe.
What is code 7E8 engine?
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.
What is code $7 ea?
For the record $7EB, $7EA and $7E8 are not trouble codes. They are simply identifiers for the transmission and fuel pump modules. ($7E8 is just a generic broadcast ID). Seeing these IDs simply means that that these modules are present and connected on the vehicle data bus (a good thing).
What does the code 7EA mean?
Norm 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. 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.
What does code 7eb mean?
Alex S. January 20, 2021. 1511 likes 2713 answers. If You have A7EB code on the dash of Your GMC vehicle that means that there is a problem that was detected with the diagnostic control module on the vehicle. This is not the same as a standard check engine light that will let You know there is a problem with the engine …
What are the codes for 7E8 and 7e9?
Codes $7E8 An $7E9: What Are the Codes? I Was Driving An Engine What are the codes? I was driving an engine light came on an checked it an codes $7E8 an $7E9 popped up. What are the codes for? have the same problem?
What does my check engine light trouble code$ 7E8 mean?
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 you more information.
What’s the error code on my Silverado engine?
3,974 satisfied customers Check engine light came on code is $7e8: engine and 7ea. Check engine light came on code is $7e8: engine and 7ea … read more Steve Master’s Degree 26,980 satisfied customers 2012 Silverado 1200HD, 41K milles. Fressh oil, new filters. 2012 Silverado 1200HD, 41K milles. Fressh oil, new filters.
What are the codes for an engine light?
I was driving an engine light came on an checked it an codes $7E8 an $7E9 popped up. What are the codes for? have the same problem?