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99 quattro a6 codes,check engine light

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Old Sep 9, 2009 | 07:40 PM
  #1  
lampk's Avatar
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1st Gear
Joined: Sep 2009
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Default 99 quattro a6 codes,check engine light

check engine light comes on,codes are p0300,p0301,p0306,p0422,p0432
engine runs fine for a few hour drive than starts to misfire and check engine light comes on stays on, the misfire lasts for a few min then runs good again.i checked the freeze frame data and nothing out of the normal limits.
any sugg would be greatfull,i find that both catylistic converter going out at the same time is odd?
thanks
kevin
 
Old Nov 20, 2009 | 10:02 PM
  #2  
zonin's Avatar
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Joined: Oct 2009
Posts: 6
Default

Bad coil-pack most likely. You will have to replace complete pack.
 
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