code 171

[brewster1950]

hi guys its been about 1 month and i'm still working on my daughters car 95 neon sohc the last time I wrote I had bent valves well I fixed that thanks to you guys she just came home and said the check engine light was on so i went out and put my code reader on it and 171 came up i went to my book and it says engine lean bank 1 of 1 but the haynes book don't say how to fix or what to look for i checked all hoses and there fine what am i missing need help thanks brewster

[hardparts]

check the o2 sensor. code 171 is saying that the o2 is reporting lean.

[das2123]

Check fuel filter, fuel rail, and check for pressure at the fuel rail. How is the car running? Be a bit more decscriptive.