LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Infiniti >> 2010 >> M45 x >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Introduction >> Service Information >> Trouble Diagnosis - Specification Value >> Inspection Procedure
October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Inspection Procedure

NOTE: Perform "SPEC" of "DATA MONITOR" mode in maximum scale display.
  1. Perform "BASIC INSPECTION ".
  2. Check that the testing conditions are met. Refer to "TESTING CONDITION ".
  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. Check that monitor items are within the SP value.
  5. If NG, go to "DIAGNOSIS PROCEDURE ".