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Home >> Saturn >> 2002 >> SL2 L4-1.9L DOHC VIN 7 >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> Testing and Inspection >> Initial Inspection and Diagnostic Overview >> Serial Data Communications >> Warm-Up Cycle
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Warm-Up Cycle

A warm-up cycle is defined as engine temperature reaching a minimum of 71°C (160°F) and a rise in temperature of at least 22°C (72°F) over the course of a trip.
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