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Saab
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2003
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9-3 Vector, Automatic
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Repair and Diagnosis
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Engine Performance
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System
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TRIONIC T7 Fuel Control System
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Technical Description
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Knock control
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Diagnostics
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Knock control: Diagnostics
If there is an open circuit or a short circuit on the knock lead between the ignition discharge module and the control module, diagnostic trouble code
P0327
will be generated.