Audi A8 This full sized Audi A8 sedan offers interior luxury and spaciousness comparable to any car in the full sized luxury sedan class

Tire pressure sensor

  #1  
Old 10-15-2010, 06:29 PM
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Join Date: Oct 2010
Location: LA
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Default Tire pressure sensor

I just bought my A8. I have a tire pressure warning light that came on with no display message. All tires appear to have correct inflation. I cannot read any #'s on the MMI leading me to believe that the sensor is deffective. How do I know which one is deffective? DO I need to replace all 4?
 
  #2  
Old 10-15-2010, 09:44 PM
auditech79's Avatar
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Location: Nor Cal
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The pressures won't show up in the MMI until you drive 20 minutes after you store the pressures. The dealer can find out which sensor is malfunctioning if it has a problem.
 
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