Questions & Answers for: lean code

at fault causing th system to run lean. if not you have some type of restriction in the intake. The P0174 & P0171 Code shows the problem is created before the O2 sensor reads the lean fuel mixture

...code PO171 system 2 lean bank 1 generic Generic code PO171 system 2 lean bank 1 generic code PO174 system 2 lean bank 2 manufacture code P1519 continuous intake manifold runner control closed bank 1 ...

...code these are the ones I have found that come close P0174 1999 FORD WINDSTAR Fuel Injection System Too Lean Bank 2 P0174 2000 FORD WINDSTAR Fuel Injection System Too Lean Bank 2 P0174 2001 FORD ...

...on my Porsche Boxter 2001? code P1128 02 sensor bank 1 lean code P1129 02 sensor bank 1 lean to limit code P1133 02 sensor bank 2 lean code P1134 02 sensor bank 2 lean to limit fuel system is

...code 171 and 174 bank 1 and 2 lean what do i do to fix this Code 171 and 174 are for bank 1 and 2 running too lean. The engine has compensated as rich as it can go, and it is still to lean. This does ...

...lean could set this code, but usually there will be lean codes (P0171, P0174) present. The following could be causes: Air leaks in exhaust in front of o2 sensor giving false reading Engine running ...

...Lean (Bank 1 Sensor 1) Code ... This codespecifically refers to the sensor between the engine and catalytic converter (not the onebehind it). Note: This DTC is very similar to P2196, P2197, P2198. ...

...code- lean . LOng term fuel trims at 30 + . Tank pump psi ok- 55-60. About 259,000 results (0.64 seconds) Search Results obd ii - 'Check Engine' code P0171 System Too Lean - Is it ... ...

...code-system-too-lean-bank-2-by-blake-griffin The o2 sensor ir seeing a lean running condition. This could be a result of low fuel pressure, bad injectors. or a small vacuum leak around the intake ...

Code: System Too Lean (Bank 2) https://www.yourmechanic.com > Articles Code P0174 indicates that there is a lean condition detected by the Engine Control Module (ECM). A lean condition will be created