For Shop Owners

P1450 FORD - Unable to Bleed Up Bleed Fuel Tank Vacuum

Repair Importance Level: 3/3
Repair Difficulty Level: 3/3 What does this mean?

Possible causes

  • Blocked EVAP canister or vent solenoid
  • Kinked or collasped hose between canister and fuel tank
  • Faulty Fuel Tank Pressure (FTP) sensor
  • Fuel filler cap stuck closed, preventing vacuum relief
What does this mean?

Tech notes

User Submitted Video
What does this mean?

When is the code detected?

Powertrain Control module (PCM) running system monitor and detected excessive vacuum in the fuel tank/EVAP system

Possible symptoms

  • Engine Light ON (or Service Engine Soon Warning Light)

P1450 FORD Description

The Powertrain Control module (PCM) Monitors the fuel vapor vacuum and pressure in the fuel tank. System failure occurs when the Evaporative Emission (EVAP) running loss monitor detects excessive fuel tank vacuum with the engine running, but not at idle.
OBDII Code P1450 Ford - Unable to Bleed Up Bleed Fuel Tank Vacuum -

P1450 FORD Information for specific Ford models

Need more help?

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P1450 FORD Comments

Help us improve Leave a comment below or tell us if the information above help you fix the code. What are the symptoms on your vehicle for the P1450 Ford code? Have you replaced any parts?
Any information is appreciated. Thanks
Repair Importance Level: 3
1=Low 2=Medium 3=High
Repair Difficulty Level: 3
1=Easy 2=Moderate 3=Hard

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Posted and Edit by 08-23-2016

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