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2004 Audi S4 4.2L MIL Lamp on
Posted to European Driveability on 10/29/2009 7 Replies

Car came in for intermittent AC not blowing cold, while car was here MIL came on, we pulled these codes and then tested the sensors and both bank 1&2 sensors are working the same, we can not find a problem with bank 1 sensor but the codes return as soon as the...

7 Replies Received (View Replies)

  Related Documents & Media  2004 Audi S4

 
Message Closed w/FIX

car Vehicle Data

2004 Audi S4

VIN WAUPL68E54
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Sedan

Trouble Codes

P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction
P2231Oxygen Sensor (Bank 1 Sensor 1) Signal Circuit Shorted To Heater Circuit
Message Closed w/FIX

car Vehicle Data

2004 Audi S4

VIN WAUPL68E54
Engine4.2 L / 8 cyl / GAS
Trans6-speed Automatic (Electronic)
DeliveryFI
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways
Misc.Sedan

Trouble Codes

P0130Heated Oxygen Sensor (Bank 1 Sensor 1) Circuit Malfunction
P2231Oxygen Sensor (Bank 1 Sensor 1) Signal Circuit Shorted To Heater Circuit