2018年12月29日 · P0171 indicates that your Opel Astra is either getting too much air or not enough fuel. A clogged or damaged fuel injector will cause the air-fuel mixture to lean out in one specific cylinder. You may see a cylinder misfire code or fuel injector-specific code with P0171.

2022年5月25日 · “Code P0171 – system too lean bank 1” means there is too much oxygen or too little fuel in the exhaust, which is referred to as a “lean” condition, or a lean or “low fuel trim” code. This can be caused by something like a disconnected hose or vacuum leak, which means there’s more air than usual, or because your fuel system is weak.

2023年3月17日 · What does the P0171 code mean? The P0171 code indicates that the oxygen (O2) sensor on bank 1 sent a signal to the engine control module that the air-fuel mixture is too lean to be corrected. The O2 sensors have the ability to correct a fuel mixture of +-15%. If it needs to be corrected more than that, the P0171 code will be stored. P0171 Symptoms

2021年7月10日 · The OBDII trouble code P0171 - System Too Lean (Bank 1) means that the engine air-fuel mixture is too lean, or there is too much air and too little fuel. Driving a car with the code P0171 can cause more damage to the engine over time, as when the engine runs lean, the combustion temperature is higher.

2018年3月25日 · Laut Diagnose Fehler P0171 Gemisch Bank 1 zu mager. Alle Schläuche überprüft auf Marderbisse, nichts gefunden. Jetzt habe ich die Lambdasonde Vor KAT getauscht, beim 4 mal Motor starten war die...

Falls beim Auslesen verschiedener Opel-Modelle via OBD-II der Fehlercode P0171 erscheint, bedeutet dies, dass zu wenig Kraftstoff eingespritzt wird oder zu wenig Luft den Zylinder erreicht. Der Motor läuft also zu mager. In welchen Autos taucht dieser Fehlercode auf ?

Als tijdens het uitlezen bij verschillende modellen van Opel, de OBD-II foutcode P0171 verschijnt, betekent dit dat er te weinig brandstof wordt ingespoten of er te veel lucht de cilinders inkomt. De motor loopt dus te arm. In welke auto komt deze foutcode voor? Kortom: eigenlijk alle auto’s die geleverd zijn met de Z16XER/P en/of Z18XER motor.

2025年1月10日 · The P0171 code indicates a lean fuel mixture in the engine’s bank 1, which can cause reduced power, rough idling, and hesitation during acceleration. Common causes of the P0171 code include vacuum leaks, faulty oxygen sensors, clogged fuel filters, and malfunctioning mass airflow sensors or fuel injectors.

What does code P0171 mean? It indicates that there is too much air in the fuel mixture, causing the engine to operate inefficiently. What causes the P0171 fault? It is often caused by problems with the components in the fuel injection and exhaust systems.

2012年11月18日 · Te weinig benzine voor de hoeveelheid lucht die hij naar binnen zuigt (of perst in geval van een turbo), gedetecteerd door de lambdasonde of sondes (ik meen 2 in jouw geval, voor en na de kat). Als het goed is, heb je een A14NET motorblok.