volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Idle Mixture Specifications|Page 2273 > < Fuel Pressure Release|Service and Repair
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Idle Speed: Specifications
Idle Mixture Specifications

IDLE MIXTURE [1]:

Setting ...........................................................................................................................................................................................................  0.6% CO
Permitted when checking ........................................................................................................................................................................  0.4-0.8% CO
Idle speed ........................................................................................................................................................................................................  750 rpm
Tolerance ........................................................................................................................................................................................................  ±20 rpm
Mono-Tester reading .........................................................................................................................................................................................  20-70°

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[1]:   Engine at normal operating temperature. Disconnected Lambdasond. Measured in front of catalytic converter.

Idle Mixture Specifications|Page 2273 > < Fuel Pressure Release|Service and Repair