volvo Workshop Repair Guides

Volvo Workshop Service and Repair Manuals

Idle Speed > < Line Pressure Test|Page 292
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Air/Fuel Mixture: Specifications

IDLE MIXTURE [1]:

Setting ..........................................................................................................................................................................................................  1.0 % CO
Permitted when checking .......................................................................................................................................................................  0.7-1.3 % CO
Idle speed ........................................................................................................................................................................................................  900 rpm
Tolerance ........................................................................................................................................................................................................  ±20 rpm

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[1]:  Engine at normal operating temperature. CO should be set within three minutes after thermostat opens. Oxygen sensor disconnected,

Idle Speed > < Line Pressure Test|Page 292