
2001 Audi A6 Quattro Avant 2.8L Misfire, MIL Lamp on
The car has a lean miss at idle and a slight hesitation on accel. The mil code P0174 (I believe Audi code 16558) came back in a couple days. I don't have a VAG scanner so I can't go too deep into the car. Can a O2 sensor cause this on #2 bank? Should I measure...
FIX posted 9/18/2008
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Message Closed w/FIX
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VIN | WAULH64B01 |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Idle |
Misc. | Avant |
Trouble Codes
P0173 | Fuel Trim Lean Or Rich (Bank 2) |
P0174 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2001 Audi A6 Quattro Avant
VIN | WAULH64B01 |
Engine | 2.8 L / 6 cyl / GAS |
Trans | 5-speed Automatic (Electronic) |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Misfire, MIL Lamp On |
Occurs | Idle |
Misc. | Avant |
Trouble Codes
P0173 | Fuel Trim Lean Or Rich (Bank 2) |
P0174 | Fuel System Too Lean (Bank 2) |