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Home >> Saab >> 2003 >> 9-3 Vector, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> TRIONIC T7 Fuel Control System >> Fault Diagnosis, General >> Lev/OBD II >> Definitions >> Heating cycle

Heating cycle

Starting the engine and then increasing engine temperature by at least 22°C (40°F) to at least 71°C (160°F).