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Home >> Chevrolet >> 2001 >> Tracker 2D Utility, RWD, Automatic >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System Self-Diagnostics >> Diagnostic Tests >> DTC P1450: Barometric Pressure Sensor Circuit >> Code Enable Criteria
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Code Enable Criteria

DTC will run when engine is running and DTC will set when input range check indicates barometric pressure is less than 38 kPa or greater than 113 kPa for more than 5 seconds.