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Home › Chevrolet › 2001 › Cutaway 8.1 G › Repair and Diagnosis › Engine Performance › System › Engine Controls - Self-Diagnostics - 8.1L › Inspection/Maintenance Procedures › Inspection/Maintenance Exhaust Gas RECIRCULATION System Set Procedure › Conditions For Running

Conditions For Running

Barometric (BARO) pressure is greater than 70 kPa.
Engine coolant temperature is 140-244°F (60-118°C).
Intake air temperature is less than 167°F (75°C).