2005-2014 Mustangs Discussions on the latest S197 model Mustangs from Ford.

Po451 Error Code

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Old Dec 4, 2007 | 05:43 PM
  #1  
Nick5's Avatar
Nick5
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Joined: Dec 2007
Posts: 2
Default Po451 Error Code

Does anyone know how to fix the P0451 OBDII error code for a 2006 V6 Mustang? I was able to talk to a mechanic at the ford dealer and he said it was probably a faulty FTP sensor ( Fuel Tank Pressure sensor??) Does anyone have any idea where I can get a FTP sensor?? I have gone to a few ford dealers and they have no idea what a FTP sensor is? Is there another name for a FTP sensor??
Old Dec 4, 2007 | 07:10 PM
  #2  
hammeron's Avatar
hammeron
6th Gear Member
 
Joined: May 2006
Posts: 11,883
From: Nicely done
Default RE: Po451 Error Code

welcome to the forum Nick5

ok, the wiring guide shows that there IS a
Fuel Tank Pressure Transducer Sensor

It appears to be tied into the Accelerator
Pedal Position Sensor circuit (if you did not
do the mod for "dead space in the pedal" then
you can probably disregard this sidenote....
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