Hello,
I was getting EVAP codes on my 2013 Toyota. I replaced the fuel neck, the Purge valve, and the charcoal canister. I couldn't clear the codes so I took it to a mechanic. They told me was the seal to the gas tank. They replaced it and I drove the car for 200 mile and had it emissions tested. It passed. I was driving home a few days later the check engine light came on. It pointed to the puger valve. I took it out and cleaned it and reinstalled it. I drove it a few days and now I get code P2401 and that points to the charcoal canister. I replaced the charcoal canister and the puger valve during my hunt for the EVAP codes. What is going on? It passed emissions and I get code for the purge valve and the charcoal canister.
I was getting EVAP codes on my 2013 Toyota. I replaced the fuel neck, the Purge valve, and the charcoal canister. I couldn't clear the codes so I took it to a mechanic. They told me was the seal to the gas tank. They replaced it and I drove the car for 200 mile and had it emissions tested. It passed. I was driving home a few days later the check engine light came on. It pointed to the puger valve. I took it out and cleaned it and reinstalled it. I drove it a few days and now I get code P2401 and that points to the charcoal canister. I replaced the charcoal canister and the puger valve during my hunt for the EVAP codes. What is going on? It passed emissions and I get code for the purge valve and the charcoal canister.
Jun 6, 2026 at 8:59 PM