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location of (ftp) fuel tank pressure sensor ?

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12K views 6 replies 4 participants last post by  trillsteverwas  
#1 ·
1997 odyssey trying to find the fuel tank pressure senor and i can't seam to find it
i keep getting a code po453 ftp high

and i checked the purge solenoid its fine


if some one has had this problem and got it fix input would be good thanks
 
#2 · (Edited)
There is a pressure regulator at the fuel rail (item 8 below). Not sure if that also controls the tank pressure.

Image


I couldn't find any ftp in the pic below

Image
 
#4 ·
thanks for the replys just had time to get back on


theres a sensor on the same line as the evap pruge valve was told this is the ftp sensor , i swaped it and still getting the same code?

would yall think it could be a cloge in the line or hole, any chance the charcol canister could be pluged and giving me this problem?

thanks
 
#5 ·
Item 2 in the second pic is a two-way valve. I'm not sure how that might affect tank pressure. It might be stuck in one direction.