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Old Oct 8, 2014 | 05:09 PM
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P0172
I have a slight exhaust popping on my DB7 Vantage, error code P0172, fuel/air ratio too rich,adaptative fuel correction at the limit, any ideas?
 
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Old Oct 8, 2014 | 06:45 PM
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Originally Posted by CARAIBAM
I have a slight exhaust popping on my DB7 Vantage, error code P0172, fuel/air ratio too rich,adaptative fuel correction at the limit, any ideas?
Might that imply you have an air leak after the MAF sensor, so when the fuel is injected you are too rich? Leak where the throttle body mates with the inlet elbow, or the elbow to the manifold?
 
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Old Oct 9, 2014 | 04:47 PM
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Thanks, checking the MAFs is on my list.
 
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