PO 410 CODE

  • Tiny
  • Presqvfd
  • 2001 GMC JIMMY
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 145,000 MILES

I have a 2001 GMC Jimmy. I replaced the pump on the secondary injection system (smog pump) but the valve attached to it is also bad. This valve is a dealer part but what is it called? Also, would you know the dealer part number?

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Saturday, February 12th, 2011 AT 5:40 PM

1 Reply

  • Tiny
  • Rasmataz
  • MEMBER

Are you talking about the Air Injection Check Valve-if so see below:

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Sunday, February 13th, 2011 AT 1:26 AM

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