Idle Mixture Inspection
WARNING: This page is about a different car, the 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- Verify that idle speed and ignition timing are within the specification.
(See IDLE SPEED INSPECTION .)
(See IGNITION TIMING INSPECTION .)
- Insert an exhaust gas analyzer into the tailpipe.
- Verify that the CO and HC concentration are within the regulation.
- If there is malfunction, refer to SYMPTOM TROUBLESHOOTING [ENGINE CONTROL SYSTEM] .