FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM
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Car repair manuals for everyone.
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Saab
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1999
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9-3 Convertible (9400) L4-2.0L Turbo (B204)
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Repair and Diagnosis
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Powertrain Management
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Computers and Control Systems
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Testing and Inspection
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Symptom Related Diagnostic Procedures
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Trionic T5 OBD II
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Idling Speed and Engine Speed Dips
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Diagnostic Procedures
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Determining the Cause of A Fault
Determining the Cause of A Fault
Determining The Cause Of A Fault
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Check whether the throttle valve is incorrectly adjusted and whether air leakage is present (after the valve). Rectify any faults.
After performing this procedure
Final Check