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Idle Shot, Smells like Gas

Old Feb 12, 2010 | 12:19 PM
  #1  
michaelm's Avatar
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Joined: Feb 2009
Posts: 23
From: Triangle, NC
Default Idle Shot, Smells like Gas

1999 C5 2.8 AHA FWD w/ approx 130K miles


[ If it matters, I just had my steering column apart and replaced both left and right switch assemblies ( cruise/turn and wipers) . When I started it up after words.... ]

...My idle is shot (and sometimes wont idle) - down to 250 or so from probably 700-800. It runs obviously rough, and smells sweet like raw gas.


What could I have done now.... ?


...Mike


( Oh yeah, the INSP has been on for a thousand miles or so - nothing coded out at the local auto parts store)
 
Old Feb 13, 2010 | 12:15 PM
  #2  
Jeffla's Avatar
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Joined: Oct 2006
Posts: 1,569
From: Minneapolis, MN
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you might need to run a throttle body adaption. 50% of the time when I disconnect my battery I end up having to do one.

Do you have access to a vag-com? I believe it will re-adapt itself in time. It's the only thing I can think of.
 
Old Feb 14, 2010 | 11:32 AM
  #3  
hxgaser's Avatar
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Joined: Nov 2007
Posts: 1,980
From: Northern California
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Here is a way to do a throttle body calibration without a VAGcoc. Disconnect the battery, reconnect, turn the ignition key to on position without starting the car. Wait 3 minutes or so and you are done.
 
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