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Old Jun 7, 2010 | 07:13 AM
  #1  
shazoo's Avatar
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Joined: Oct 2008
Posts: 20
Default check engine light

hi there,

my Q7 3.0 tdi with CASA engine model 2009 only 4000 km on dash comes up with CEL stay flash but heater light flashing.got three code.

P0405 Exhaust gas recirculation sensor A circuit.low,intermittently.
P0403 Exhaust gas recirculation circuit.static.
P0403 Exhaust gas recirculation circuit.intermittently.

if any one had same issue before?what parts are suspected to be replace?
any feedback greatly appreciated.
shazoo
 
Old Aug 1, 2010 | 01:09 PM
  #2  
audiq7's Avatar
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Hi you need to get the code so that you are able to tell what is going on is the car running rough or misfiring?
 
Old Sep 19, 2010 | 09:53 PM
  #3  
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