Missing vac components? P0171

fe sus

 
Joined
Feb 19, 2006
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Seattle

2001LC

 
Joined
Nov 4, 2007
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Colorado
Yours is there lying just below other. Cant see end in your picture.
Engine before washing 11-9-13 (4).jpg

001.JPG

Sometimes those little bug/dust suppressor are missing. Dealer parts department may be able to order. Or get one from a parts/salvage rig
Engine before washing 11-9-13 (19)c.jpg


Usually good idea to replace that rubber grommet PN# 90480-18001 with those 98-02 year PCV valves.
003.JPG
 

fe sus

 
Joined
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Messages
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Thanks. I swapped the grommet as well. It was toast. Located the line hidden under the other and reconnected, cleared code... for now. Going for a drive to see if it returns, then I'll clean the MAF and swap the air filter. Cheers.
 

2001LC

 
Joined
Nov 4, 2007
Messages
7,139
Location
Colorado
Tip: Disconnect battery to start your air filter & MAF cleaning. Then clean and grease battery post and reconnect last thing. Disconnecting battery for 30 minutes is key, as this reset ECU.
 

fe sus

 
Joined
Feb 19, 2006
Messages
1,208
Location
Seattle
I disconnected the battery to reset the CEL but only for a few minutes. All seems to be functioning properly right now.
 
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