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Home >> Mazda >> 2012 >> 6 i Touring >> Repair and Diagnosis >> External Pages >> Different car >> Section 570 (Engine Mechanical [Service Information MZI-3.7]) >> Engine Tune-Up [MZI-3.7] >> Idle Speed Inspection

Idle Speed Inspection

WARNING: This page is about a different car, the 2009 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Perform "Engine Tune-up Preparation". (See ENGINE TUNE-UP PREPARATION .)
    NOTE:
    • The idle speed cannot be adjusted.
    • The M-MDS is required to verify the idle speed.
  2. Verify that the idle speed (M-MDS: RPM) is within the specification using M-MDS.

    Idle speed (P position) 

    No load: 570-670 RPM 

    Electrical load on: 630-730 RPM 

    Power steering oil pump operation: 600-700 RPM 

    A/C and heater operation: 570-850 RPM [-40-49°C {-40-120°F}]