Give engine more fuel
How to fix bank 1to lean on a 3100 v6
If you are getting a Lean code then it is probably being caused by the intake plennum gaskets. This is a common problem on the Windstar. The fix is relatively easy.
Look for a vacuum leak.
what does system to Lean Bank 1 on 740iL 2001 means
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.
A catalytic converter should NEVER go bad unless something causes it such as a RICH or a LEAN condition. What is a "RICH OR A LEAN CONDITION"?
High temperatures. Lean condition is hotter than rich condition.
The lean in the Tower of Pisa was never fixed. If they fixed it, it would no longer be a tourist attraction.
A lean condition is too much air and not enough fuel The cause can be a fuel delivery problem,02 sensor,MAF sensor or a vacuum leak
whiteish
Replace the shocks and struts! :-D
The fault code P2097 indicates a lean condition in the exhaust system, often related to the post-catalytic converter oxygen sensor. To fix this issue, start by inspecting and possibly replacing the post-catalytic converter O2 sensor, as it may be faulty or reading incorrectly. Additionally, check for any vacuum leaks, exhaust leaks, or issues with fuel delivery that could be causing a lean condition. If the problem persists, consider having the vehicle's fuel system and engine management system diagnosed by a professional.