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P1130 Diagnostic Trouble Code Discussion for January 2005

Heated Oxygen Sensor (HO2S-12/HO2S-13) Signal Circuit Demand Changing

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Trouble Ticket Help Requests for DTC P1130
Help Request Posted
2000 Audi A6 Quattro 2.7L MIL Lamp on VIN: WAUED24B5Y
P1130: bank 2 mixture adaption system too lean. This Audi runs great but will set service light after several trips all data looks ok except long term fuel trims both are at 18-19.What should they be. This is our first experience with Audi's so before we dive into it blindly i would ask for some help. Thank...
January 04, 2005
2000 Audi A6 Quattro 2.8L MIL Lamp on, Vacuum Leak VIN: WAUED54B0Y
P1130: bank 2. Hi group Vehicle came in with dead worn out battery. Replaced, and found MIL on. but only fuel trim codes. Before condemning anothe MAF, I did a smoke test, and found a substantial leak somewhere in the vacinity of the left cam actuator solenoid. I removed int...
January 17, 2005