Toyota Nation Forum banner
1 - 4 of 4 Posts

·
Registered
2005 X-Runner (Black
Joined
·
188 Posts
Discussion Starter · #1 ·
Check engine light on.

Misc. code P0441/P0455 evap emission

Dealer says they have to drop the gas tank to replace the fuel tank protector but they couldn't tell me what it does or how it sets off the check engine light.

Anyone else have this happen?
 

·
Surfing TN via iPhone
05 Tacoma DC 4x4 TRD
Joined
·
10,653 Posts
Maybe it releases gas pressure. :confused:

If you let your Tacoma sit Off for about 4 hours you will hear an electric pump sound for about 30 seconds. It does it all by itself, which scared me the first time it did it. I think it has something to do with pressure in the gas tank.
 

·
Toyota Parts Manager
Joined
·
138 Posts

·
Registered
Joined
·
456 Posts
Pb2theMax said:
Maybe it releases gas pressure. :confused:

If you let your Tacoma sit Off for about 4 hours you will hear an electric pump sound for about 30 seconds. It does it all by itself, which scared me the first time it did it. I think it has something to do with pressure in the gas tank.
damn. you were in your truck for over 4 hours with it off? I hope you were gettin some leg.
 
1 - 4 of 4 Posts
Top