
2007 Audi S4 4.2L MIL Lamp on
I need a little help on this Audi. It came in with the check engine light on and codes P0171 system lean bank 1 and P0175 system rich bank 2. It runs we fine. Lean one side and rich the other is a bit of an odd deal and I think I am missing something obvious. ...
FIX posted 12/22/2016
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Message Closed w/FIX
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VIN | WAUGL98E47 |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Hot |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |
Message Closed w/FIX
Vehicle Data
2007 Audi S4
VIN | WAUGL98E47 |
Engine | 4.2 L / 8 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp On |
Occurs | Hot |
Trouble Codes
P0171 | Fuel System Too Lean (Bank 1) |
P0175 | Fuel System Too Lean (Bank 2) |