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.

Idle Speed & Ignition Timing: Notes

NOTE: Idle speed and ignition timing can be checked, but are not adjustable.

NOTE: For CO level, see IDLE SPEED & CO LEVEL in ON-VEHICLE ADJUSTMENTS - S40 & V40 article.