WebWenn P0171 mit dem Code P0174 kombiniert wird, ist es sehr wahrscheinlich, dass das Problem durch ein Ansaugluftleck verursacht wird. Wenn keine Leckage der Ansaugluft … WebDie Bedeutung des Fehlercodes P0174 ist: Gemisch zu mager, Zylinderreihe 2. Finde heraus, was dies genau bedeutet, welche Symptome und Ursachen der Code P0174 hat …
P0174 Code: System Too Lean (Cylinder Bank 2) - In …
WebMay 22, 2016 · When these adjustments become too large, a fault code is set. When the P0171/P0174 code sets, the oxygen sensors are detecting too little oxygen in the exhaust and the control module is adding more fuel than normal to sustain the proper air/fuel mixture. P0171/P0174 Diagnostic Theory for Shops and Technicians. WebMay 24, 2024 · Diagnostic trouble code (DTC) P0174 stands for “System Too Lean (Bank 2).” The code indicates that your car’s computer has detected a lean running condition. The error codes for lean conditions … tre\u0027quan smith fantasy sleeper
P0174 OBD-II Trouble Code: System Too Lean (Bank 2)
WebMar 4, 2016 · Started driving the E46 to get it ready for smog testing and BAM! Check Engine Light. Codes were P0172 (Too Rich Bank 1) and P0174 (Too Lean Bank 2) Checked the upper and lower intake boots, ICV and throttle body (replaced all the boots and gaskets back in 2013). Also replaced my PCV/CCV then too along with fuel filter, fuel pump, … WebMay 1, 2013 · Joined May 28, 2007. 1,404 Posts. #8 · Dec 3, 2009. @BMWMatt and @tony330cifan: I believe P0313 is a misfire on Cyl #4. If it's accompanied by P0171 and P0174, then it's a misfire due to the lean condition. If this is your only problem, you might not have noticeably rough idle or power loss. WebOct 11, 2010 · shanneba. Registered. 2003 330ci. Joined May 8, 2008. 2,389 Posts. #8 · Oct 11, 2010. Since you are only getting P0174 lean on bank 2 (cylinders 4-6) you could check the O2 sensor voltage with diagnostic software like a GT1/DIS Autoenginuity etc. There is an air distribution part on the top of the intake manifold. tre\u0027shawn dorsett