1997 FORD THUNDERBIRD CODE P1443

  • Tiny
  • JAMALL
  • 1997 Ford Thunderbird

Computer problem
1997 Ford Thunderbird V8 Two Wheel Drive Automatic

WHAT CAN BE THE PROBABLE CAUSE FOR CODE 1443

Friday, May 14th, 2010 AT 6:23 PM

1 Answer

  • Tiny
  • Jacobandnickolas
  • Expert
  • 68,287 posts

There are a few: Possible Causes: - Pinched, blocked or plugged fuel vapor tubes/hoses
- Damaged EVAP canister
- Disconnected, cracked or cut fuel vapor tubes/hoses
- Damaged EVAP canister purge valve

WIth the engine running, open the hood and listen for a hissing sound that could indicate a leak. Also, check for fuel smell in the engine compartment or near the EVAP canister.

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Saturday, May 15th, 2010 AT 10:35 PM

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