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Q:

Light on fixed pcv and want to turn light off on 2005 Lincoln Aviator

Rookie cbe0621eac06868b3efe0d8d1d3611e23c60d3114864ea2ec19a68cfbd3eebab
OK so I have fixed the pcv valve elbow but need to reset engine light how do you do that?
(2) Answers
The best way is to use a diagnostic tool or code reader and reset the light.

Alternatively, you could disconnect the battery for 5-10 min.
disconnect the battery for 10-15 min