skoda1 Posted January 21, 2021 Report Share Posted January 21, 2021 Hallo Schrauberkollegen Was genau bedeutet der obd Fehler P0171 Quote Link to comment Share on other sites More sharing options...
Prizo Posted January 22, 2021 Report Share Posted January 22, 2021 Hallo, Gemisch zu mager (Zylinderreihe 1). P0171 wird gesetzt, wenn der STFT (Short Term Fuel Trim) auf/über 25% steigt = Das Motorsteuergerät muss die Einspritzmenge um >=25% erhöhen (verglichen zu dem, was im Kennfeld steht), damit das Gemisch passt. Grüße, Prizo Quote Link to comment Share on other sites More sharing options...
skoda1 Posted January 24, 2021 Author Report Share Posted January 24, 2021 Vielen Dank Quote Link to comment Share on other sites More sharing options...
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