THE SERVICE ENGINE LIGHT CAME ON

  • Tiny
  • Anonymous
  • 2001 GMC Sonoma
  • 88,000 miles

The Service Engine light came on. I had auto store check it and it gave code P1441.
Possible causes: Failed canister purge solenoid; Failed fuel tank pressure sensor.
The parts aren't very expensive. Is this something I could do myself? Could it be something else causing this code? Any help is appreciated.

Monday, December 31st, 2012 AT 8:08 PM

1 Reply

  • Tiny
  • Wrenchtech
  • Expert
  • 20,265 posts

You're going to need a very expensive, professional smoke machine and an understanding or electrical circuits to be able to confirm anything here. I don't recommend throwing parts at it either but you won't be able to test anything yourself.

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Monday, December 31st, 2012 AT 8:22 PM

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