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V70 GL L5-2.4L VIN 55 B5254S (1998)

Powertrain Management > Fuel Delivery and Air Induction > Air/Fuel Mixture > System Information > Specifications > Page 3606

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Air/Fuel Mixture: Adjustments

CO content, idling speed

Notes:

CO content and idling speed cannot be adjusted, only checked.
CO content is measured upstream of the three-way catalytic converter (TWC).
The heated oxygen sensor (HO2S) should be connected and the canister purge (CP) valve plugged before taking readings.
The air conditioning (A/C) system should be off when testing.
The engine should be at normal operating temperature. Automatic transmission: Gear selector lever in position P during test.

Powertrain Management > Fuel Delivery and Air Induction > Air/Fuel Mixture > System Information > Specifications > Page 3606

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