Αποτελέσματα Αναζήτησης
Ο κωδικός βλάβης P0171 - Πολύ φτωχό σύστημα δοσομέτρησης καυσίμου (πλευρά 1) μπορεί να εμφανιστεί σε οποιοδήποτε αυτοκίνητο, αλλά εμφανίζεται συχνότερα στα παρακάτω: Toyota: Yaris, Avensis, Aygo; Opel: Astra, Corsa
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.
Causes and fixes for a Toyota P0171 Code: "Fuel Trim System Too Lean Bank 1".Triggered by the first exhaust oxygen sensor (upstream) on the "Bank 1" side of ...
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.
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.
15 Ιουλ 2024 · A P0171-associated check engine light comes on when the powertrain control module (PCM) or engine control module (ECM) detects the engine isn’t getting enough fuel. For most gasoline engines, this means using 14.7 parts of air for every 1 part of fuel. However, this ratio can vary slightly, depending on the type of gasoline.
17 Μαρ 2023 · 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%.
