In alt.home.repair, on Sat, 28 Oct 2017 15:47:26 -0400,
wrote:

On Sat, 28 Oct 2017 12:43:20 -0400, micky
wrote:

I have a 2005 Toyota Solara SLE, 133,000 miles, with P0171 and P0174
codes, lean mixture in both banks, and a check engine light that returns
soon after being cleared.



On that car, with that combination of codes, 99.9% you have an intake
leak. 0.1% remaining, it's a bad primary O2 sensor.

Just saying - Pull the manifold and replace all of the seals. Common
problem

Darn, but okay.

If it takes another 3000 miles before I get this done, am I likely to
hurt the engine or cat or anything?