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Saab
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2003
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9-3 Vector, Standard
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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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Mass air flow sensor
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System reaction to a fault
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System reaction to a fault
As soon as the control module detects a fault, the intake pressure and intake air temperature will be used as substitute values while the car is being driven.
Fuel adaptation is zeroed.