The Fuel System Enigma Unraveling Engine Code P0171

For example, code P0170 could mean the right cyl. bank could be running either lean or rich and the same for code P0173. They want you to read ... A dirty or faulty MAF sensor can send incorrect information to the ECM, causing the engine to run lean and trigger the P0171 code. Faulty Fuel ... From TSB, P0171 - System Too Lean (Bank 1)The Adaptive Fuel Strategy continuously monitors fuel delivery hardware. The code is set when the ... The DTC indicates that the oxygen sensor on the first cylinder bank has detected lean engine conditions. This means that there is too much air or not enough ... It is a code related air/fuel mixture that the engine is creating. To lean means that there is too much air compared to the amount of fuel being ... This code is mostly caused by a vacuum leak. The intake manifold is most likely the cause, especially on this engine. I had the code checked at auto zone and the paper also says it could be fuel injectors or ignition misfire. My starter is going on it too does that have ... p0171 is a lean code. The condition is detected by the oxygen sensor, which is analyzing exhaust fumes. The oxygen sensor reading has everything ... For More Info visit us at: http://1aau.to/h/cnF/ Is your car or truck suffering from a weak or hesitating engine? On V6/V8/V10 engines, Bank 1 is the side of the engine that has cylinder #1. Note: This DTC is very similar to P0174, and in fact your vehicle ...