Operation CHARM
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Volkswagen
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1992
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Cabriolet L4-1781cc 1.8L SOHC
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Repair and Diagnosis
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Powertrain Management
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Computers and Control Systems
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Air Flow Meter/Sensor
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Adjustments
Air Flow Meter/Sensor: Adjustments
The CO adjustment screw is not used to adjust air/fuel mixture on vehicles with Digifant I. Refer to
IGNITION TIMING, C.O. CONTENT AND IDLE SPEED
for more information on air/fuel mixture adjustment.