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2001 Audi S4 Avant 2.7L MIL Lamp on
Posted to European Driveability on 7/21/2005 4 Replies

Good afternoon. We have a 2001 S4 2.8l twin turbo. DTC's 17819 Secondary Air System Low Flow bank 2 and 17831 Secondary Air System Low Flow bank 1 reset soon after clearing. The air pump sounds great. I checked the Kombi Valve hoses and connections and it all ...

4 Replies Received (View Replies)

  Related Documents & Media  2001 Audi S4 Avant

 
Message Closed w/FIX

car Vehicle Data

2001 Audi S4 Avant

VIN WAUXD68D31
Engine2.7 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

17819Secondary Air System Low Flow bank 2
17831Secondary Air System Low Flow bank 1
Message Closed w/FIX

car Vehicle Data

2001 Audi S4 Avant

VIN WAUXD68D31
Engine2.7 L / 6 cyl / GAS
Trans5-speed Automatic (Electronic)
DeliveryFI / SEFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursIntermittently

Trouble Codes

17819Secondary Air System Low Flow bank 2
17831Secondary Air System Low Flow bank 1