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Saab
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2009
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9-5 (9600) L4-2.3L Turbo
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Repair and Diagnosis
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A L L Diagnostic Trouble Codes ( DTC )
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Testing and Inspection
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P Code Charts
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P0172
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Diagnostic Procedures
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Other Value
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Checking Air Leakage Before Flap
Checking Air Leakage Before Flap
Checking Air Leakage Before Flap
^
Check whether there Is an air leak using the method described in 'Checking leaks in the intake system'.
Is there a leak?
NO
^
Changing Components
YES
^
Diagnostic Procedure - II