Operation CHARM
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Audi
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1990
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Coupe Quattro 20V L5-2309cc 2.3L DOHC (7A)
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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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Technical Service Bulletins
Air Flow Meter/Sensor: Technical Service Bulletins
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CO Adjustment Potentiometer - Tamperproof Plug R and R