po441 Please help
#11
#13
Had this issue a while ago and it just came back. Last time replaced the evap solenoid and the evap canister. The canister had deteriorated and was spilling charcoal into the lines. The solenoid was stuck open and likely had a chunk of charcoal stuck in there somewhere. Tried to clean solenoid with compressed air, but that didn't help. Blew out all the lines before installing new components. That fixed lasted 3 years.
Recently I had to install new rear leaf springs and had to move the fuel tank to rear the front driver leaf bolt. I'm wondering whether shifting the tank slightly caused some fuel system line to be loose resulting in the P0441 code. I cleared the code and was good for a few weeks and came back today. Now I'll dig into the search for the source. Any ideas besides checking the solenoid and lines?
Recently I had to install new rear leaf springs and had to move the fuel tank to rear the front driver leaf bolt. I'm wondering whether shifting the tank slightly caused some fuel system line to be loose resulting in the P0441 code. I cleared the code and was good for a few weeks and came back today. Now I'll dig into the search for the source. Any ideas besides checking the solenoid and lines?