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Saab
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1995
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900 SE, 4D Hatchback, Standard
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Repair and Diagnosis
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Engine Performance
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System
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Tests W/ Codes 2.5L V6
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Fault diagnosis
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MOTRONIC fault diagnosis schedule
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DTC P0331: Knock Sensor For Cyl. 2-4-6, Input To Control Module
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Notes
DTC P0331: Knock Sensor For Cyl. 2-4-6, Input To Control Module: Notes
Knock sensor for cyl. 2-4-6, input to control module absent/no continuity or short circuit
Fig 1: Fault Diagnosis Circuit Diagram - P0331
Courtesy of SAAB-SCANIA OF AMERICA, INC.