1998 Ford Winstar 3.0 V6 diagnostic code P1450

Tiny
CBASS655
  • MEMBER
  • 1998 FORD WINDSTAR
My check engine light came on and I checked it and it said the code was P1450 which means Unable To Bleed Up Fuel Tank Vacuum. I have changed the gas cap, fuel filter, and air filter. Somebody please tell me what this could be.
Saturday, September 23rd, 2006 AT 12:18 PM

3 Replies

Tiny
NOS
  • MECHANIC
  • 320 POSTS
The system is supposed to go under a vaccum if it does not, do to a cap being loose or some other kinda leak it will set this code. It could be a bad purge valve, tank vent. Or one of the rubber lines has cracks in them causeing a leak your just going to have to look around on this one.(NOS)
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Saturday, September 23rd, 2006 AT 2:15 PM
Tiny
LOWKEE
  • MEMBER
  • 47 POSTS
  • 1998 FORD WINDSTAR
  • 6 CYL
  • 2WD
I have a p1450 on a 1998 ford windstar. What is this code and how do I fix it?
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Sunday, November 15th, 2020 AT 7:48 AM (Merged)
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,755 POSTS
P1450 Inability of Evaporative Emission Control System to Bleed Fuel Tank

Check vacuum hoses between the fuel tank and carbon canister under the hood for damage.
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Sunday, November 15th, 2020 AT 7:48 AM (Merged)

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