Αποτελέσματα Αναζήτησης
Ο κωδικός βλάβης P0171 δηλώνει ότι o κινητήρας λειτουργεί με φτωχό μείγμα αέρα/καυσίμου. Μπορεί να προκληθεί από υπερβολικά μεγάλη ποσότητα αέρα που εισέρχεται στον κινητήρα ή από έλλειψη καυσίμου λόγω προβλημάτων στην έγχυση καυσίμου. Πιθανές αιτίες του κωδικού βλάβης P0171. Βλάβη αντλίας ψεκασμού καυσίμου.
3 Νοε 2023 · The P0171 lean code is a common occurrence in Toyota vehicles, indicating bank 1 is running an excessively lean air/fuel mixture. Potential causes range from intake leaks to fuel system components to sensor issues. Proper diagnosis is crucial before replacing parts.
25 Σεπ 2022 · Code P0171 indicates the engines computer (commonly known as the DME) thinks the engine is running too lean on bank 1. On inline-6 BMW engines, bank 1 refers to cylinders 1-3. Lean refers to the air-fuel ratio (AFR) and means there is too much air and too little fuel in the system.
10 Ιουλ 2021 · 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.
p0171 means system running lean so not enough fuel. could be anything related to fuel. Yep, but also likely air. Before I go tearing into injectors I'm going to look at air.
The p0171 code is usually caused by 2 things, Vacuum Leak and Fuel Starvation Diagnosis By using the LTFT, STFT and the Engine Speed, you get an idea of which cause you should look at.
26 Δεκ 2019 · P0171, especially in the winter time is usually the faulty intake manifold gasket, but you've replaced that already (we are assuming you didn't forget to connect all the vacuum hoses). Another cause for P0171 is faulty fuel injectors.
