are you having a check engine light stating "engine too lean?" if so replace all o2 sensors.change spark plugs and especially air filter.rest code and see what happens.
Fuel system lean bank number 2Fuel system lean bank number 2
what does system to Lean Bank 1 on 740iL 2001 means
P0171 System too Lean (Bank 1)
P0171-system too lean bank 1 and P0174-system too lean bank 2
the lean system attempts to reduce all WIP and target flows through the system with ultimate being ONE-PIECE-FLOW with no WIP
A lean burn system is a fuel burning system that uses an excess of air in an internal combustion engine. They provide a high air to fuel ratio and are used in some vehicles.
An intake mixture of that is low on fuel signifies a "system to lean," condition causing your check engine light to come on. This is mechanical condition needing to be corrected because when lean predetonation - or engine damaging knocking can occur.
1999 Ford Taurus. System Adaptive fuel too lean banks 1 and 2. How can I fix these.
The iSatori Lean System are supplements that are used to attack fat cells. These supplements are basically used to burn fat. Muscle builders use them to get leaner.
* DSS is the system for helping managers, administrators, high authority to take decision in any business organization. * KLS is a part of DSS (There are two parts of DSS as- Knowledge Lean System & Angie system)
Trouble code P0171 means: Fuel System Too Lean (Cylinder Bank 1)
Bank #2 fuel system lean.