
2002 Audi A6 Quattro 2.7L Hesitation, Misfire, Burning Oil
Hello Fellow Techs. I have here a 2002 Audi A6 Quattro with a 2.7L (APB) Twin Turbo Engine with a 6-Speed Manual Gearbox. Vehicle was brought in for rough running, and check engine light on. Upon initial inspection of the vehicle, there were 8 fault codes stor...
FIX posted 9/27/2008
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VIN | WAULD64B42 |
Engine | 2.7 L / 6 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, Burning Oil |
Occurs | Always |
Trouble Codes
16518 | O2 Sensor Ckt B1S1 No Activity |
16523 | O2 Sensor Signal Too Slow B2S1 |
16684 | Random Misfire |
16685 | Cyl 1 Misfire |
16686 | Cyl 2 Misfire |
16687 | Cyl 3 Misfire |
Message Closed w/FIX
Vehicle Data
2002 Audi A6 Quattro
VIN | WAULD64B42 |
Engine | 2.7 L / 6 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Hesitation, Misfire, Burning Oil |
Occurs | Always |
Trouble Codes
16518 | O2 Sensor Ckt B1S1 No Activity |
16523 | O2 Sensor Signal Too Slow B2S1 |
16684 | Random Misfire |
16685 | Cyl 1 Misfire |
16686 | Cyl 2 Misfire |
16687 | Cyl 3 Misfire |