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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 P0111: IAT Sensor Performance >> Code Enable Criteria

Code Enable Criteria

DTC will run when engine is running and DTC will set when IAT sensor input indicates a smaller change than expected in voltage input during warm-up cycle.