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Home >> Nissan-Datsun >> 2008 >> Sentra SE-R >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System - Introduction (Qr25DE) >> Trouble Diagnosis - Specification Value >> Inspection Procedure
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Inspection Procedure

NOTE: Perform "SPEC" in "DATA MONITOR" mode in maximum scale display.
  1. Perform "BASIC INSPECTION ".
  2. Confirm that the testing conditions indicated above are met.
  3. Select "B/FUEL SCHDL", "A/F ALPHA-B1", "A/F ALPHA-B2 "and "MAS A/F SE-B1" in "SPEC" of "DATA MONITOR" mode with CONSULT-III.
  4. Make sure that monitor items are within the SP value.
  5. If NG, go to "DIAGNOSTIC PROCEDURE ".