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WARNING: This page is about a different car, the 2001 Saab 9-3. However, it is still accessible from the selected car via links, so may be relevant.

Tests 1, 2 and 3: Engine running. A counter accumulates a value for each second that passes since the engine was started. With the accelerator pedal depressed, the value is 1 and with the accelerator pedal released, the value is 0.5. Starting temperatures for intake air and coolant have been registered and the lowest of them has been selected.