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Home >> Volkswagen >> 2001 >> Jetta GLS Sedan (9M2) L4-2.0L (AEG) >> Repair and Diagnosis >> A L L Diagnostic Trouble Codes ( DTC ) >> Testing and Inspection >> Manufacturer Code Charts >> Engine Control System >> DTC 17729

DTC 17729



P1521/VAG 17729 = Knock Sensor Circuit Low Input. Knock Sensors, Checking



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