volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Air/Fuel Mixture > < Fuel Pressure Release|Service and Repair|Page 3230
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Idle Speed: Specifications

Idle Speed ..............................................................................................................................................................................................................  850 RPM

Notes:

CO content and Idling speed cannot be adjusted, only checked.
CO content checked upstream of the Catalytic Converter (TWC).
The Heated Oxygen Sensor (HO2S) must be connected during measurement.
A/C must be switched OFF during measurement.
Engine must be warmed up.
Automatic transmission: Gear selector lever must be in P during measurement.

Air/Fuel Mixture > < Fuel Pressure Release|Service and Repair|Page 3230