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long term fuel trim

  

0
Topic starter

Should I care about numbers greater than 10 without a code?


Clarification: Under what condition? (Idle? Higher rpms?)


At idle it's 14 and drops as low as 7 at 2300 RPM on both banks.


1 Answer
0

Not if it runs okay and is old


Runs good and it's a 2014 Nissan Xterra.


49,000 miles.


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