Idle Speed Inspection

WARNING: This page is about a different car, the 2016 Mazda CX-5. However, it is still accessible from the selected car via links, so may be relevant.

NOTE:

The idle speed cannot be adjusted.
The M-MDS is required to verify the idle speed.

Complete the engine tune-up preparation. (See ENGINE TUNE-UP PREPARATION .)
Verify that the idle speed (M-MDS PID: RPM) is within the specification using the PID/data monitor function of the M-MDS. (See PCM INSPECTION .)

If there is a malfunction, refer to "ENGINE SYMPTOM TROUBLESHOOTING". (See SYMPTOM DIAGNOSTIC INDEX .)
Idle speed (MTX: Neutral position, ATX: P, N position) [SKYACTIV-G 2.0]
MTX: 500-600 rpm
ATX: 550-650 rpm
Idle speed (MTX: Neutral position, ATX: P, N position) [SKYACTIV-G 2.5]
MTX: 560-660 rpm
ATX: 550-650 rpm