Notifications
Clear all
0
11/11/2020 6:03 pm
Topic starter
I have a 2008 Toyoda Corolla automatic, and millage is around 157k and my check engine light came on and I took it and got the codes read and the codes are P2401
P043e
P043f
P2402
P2419
What can be the issue causing them to go off any help is appreciated
2 Answers
1
11/11/2020 6:40 pm
Engine computer not seeing proper response from Evaporative emissions system leak detection pump. This test is run 5 hours after key on to check for emissions component function and integrity.
It can be as simple as a rotted hose. A "smoke test" would reveal any external leaks...hoses, fittings, etc.
Canister pump module failure
Leaking or restricted evap hose
Powertrain Control Module (PCM) failure
Wiring issue
