P0171 error

Manual-Mecanica
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9 years 11 months before #49565 by manual-mecanica

P0171 error posted by manual-mecanica

Hi ... how are you .. someone Pordria giving me a hand with a Ford Fiesta 1998 .. which broke a mistake for scanner P0171 .. I already clean the MAF sensor that was a solution but still with problems in the walk tends to stop ...
This error appears as a poor mix in bank 1 ... does anyone spend something similar?
thank you so much

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Manual-Mecanica
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9 years 11 months before #49573 by manual-mecanica

Manual-Mecanica Answer on the subject Error P0171

Hello, I agree with the P0171 code these are some causes that probate it: - Admission air leaks

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Front defective sensor with oxygen heating

- The

defective fuel injectors - Exhaust gas leaks It's too poor, I hope it serves you luck.

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9 years 11 months before #49604 by manual-mecanica

Manual-Mecanica Answer on the subject Error P0171

Check all your empty hoses well, even those that go to the powders are not available to these hoses, you have to disassemble a bit to check them well. Thus I have solved that code in Ford.

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