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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Standard >> Repair and Diagnosis >> Engine Performance >> System >> Engine Controls - Self-Diagnostics - 2.5 >> Programming >> Idle Air Volume Learning Procedure >> Description
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Idle Air Volume Learning Procedure: Description

This operation is used to learn the idle air volume that keeps each engine within specification range. Idle air volume learning must be performed after idle speed or ignition timing is adjusted, or after electric throttle control actuator or ECM is replaced.