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Audi
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1991
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90 Quattro 20V L5-2309cc 2.3L DOHC (7A)
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Repair and Diagnosis
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Sensors and Switches
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Sensors and Switches - Powertrain Management
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Sensors and Switches - Ignition System
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Knock Sensor
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Technical Service Bulletins
Knock Sensor: Technical Service Bulletins
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Customer Interest
MIL ON - DTC 2141, 2142 or 2143, Knock Sensor
All Technical Service Bulletins
MIL ON - DTC 2141, 2142 or 2143, Knock Sensor