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Idle Speed & Mixture

IDLE SPEED & CO LEVEL(1)

Application Idle RPM (2)CO Level
C70, S70 & V70 (3)850 (3).2-1.0%
S80 750 .2-1.0%
(1) Idle speed can only be checked, not adjusted. On C70, S70 & V70, CO level can only be checked.
(2) Measured upstream of catalytic converter with oxygen sensor connected.
(3) With cooling fan on.