I have a 2017 Toyota Corolla XSE with 148k miles on it and I have a check engine light and I had it scanned and I don’t remember the code but it had 10 of the same code but the code was a big evap leak I had them clear the codes and it didn’t come back on till my car was under a half a tank and was parked on a hill what could be wrong with my car
I had my cars check engine light scanned again and it had 15 codes (codes will be at the end) basically theres a cylinder 3 misfire now that showed up it seems to be running fine but my cruise control is now not working idk if the engine is maybe in some kind of limp mode or what and the evap codes are still there
codes:
P043e
P043f
P2401
P2402
P2419
P0303
When the codes come back, let us know the code numbers. All of them.
Ok I’ll get them as soon as I can
P043e
P043f
P2401
P2402
P2419
P3030
That’s all the codes
Wow, that's a lot of miles in just 4 years! We need that code for a professional answer!! (But I'm suspecting you may just need to replace your gas cap or replace your evaporator canister.)
Ok I’ll try the gas cap first and pray that Is the issue because I don’t wanna spend 300 to 400 on an evap canister
P043e
P043f
P2401
P2402
P2419
P3030
That’s all the codes
P043e
P043f
P2401
P2402
P2419
P3030
These are the codes.
Yes those are all the codes and some just repeat
This web site will help you understand what's going on : https://repairpal.com/obd-II-code-chart
I would start backwards with the P3030 code and see if it miraculously fixes the EVAP codes. This is an unprofessional, DIY mechanic opinion. I’d like to hear other more knowledgeable and professionals opinions.
I noticed my cruise control isn’t even wanting to turn
If you find this site helpful, search the codes up here along with repairpal (link given by Glen Stet)
https://www.autocodes.com/p3030.html
https://www.autocodes.com/p043e_toyota.html
I had my cars check engine light scanned again and it had 15 codes (codes will be at the end) basically theres a cylinder 3 misfire now that showed up it seems to be running fine but my cruise control is now not working idk if the engine is maybe in some kind of limp mode or what and the evap codes are still there
codes:
P043e
P043f
P2401
P2402
P2419
P0303