code p1457 evap system leakage will effect the motor ??
#1
code p1457 evap system leakage will effect the motor ??
HI ppl I have a 99 tl I'm trying to fix this code so that the check light can go away but nothing is showing me on YouTube . I don't know wat part to change so that code can go away help please !!!
#2
Welcome to the forums.
Three threads in a row on the same topic are a bit much so I deleted 2 of them.
Be patient and you should get some help soon.
Three threads in a row on the same topic are a bit much so I deleted 2 of them.
Be patient and you should get some help soon.
#3
Drifting
Your code is for a leak in the evap system not a part. There are 7 different parts in the evap system and hoses from front to rear. Your leak can be anywhere, so the only way to find it is to check the whole evap system. The chances of finding it through a forum is slim to none because you have to test each component.
#4
Racer
Your code is for a leak in the evap system not a part. There are 7 different parts in the evap system and hoses from front to rear. Your leak can be anywhere, so the only way to find it is to check the whole evap system. The chances of finding it through a forum is slim to none because you have to test each component.
#6
Instructor
Could be a loose gas cap. Also take the gas cap off and check to see if it has a crack. Mine had a small crack in it which I never noticed until the mechanic saw it..
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#8
I have same code, I also had the canister code.i think like the other poster said that you have to check each component of the system which there's a lot. Try lifting the r up and smell around. Also check the gas tank....I'm interested to see what others have to sy
#9
Getting a smoke test, as has been suggested, is probably the best way to narrow down the part in your EVAP system. However, most of the time, it's your canister and/or valve. The parts are relatively inexpensive and it's not too difficult to change (other than one rusty screw that everyone gets), so when I had that code, that changed those parts and it solved the problem.
Here's the best thread on replacing those parts:
https://acurazine.com/forums/second-...cement-729920/
Here's the best thread on replacing those parts:
https://acurazine.com/forums/second-...cement-729920/