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Home >> Scion >> 2008 >> xD Automatic >> Repair and Diagnosis >> Engine Performance >> 2ZR-FE Engine Control System >> SFI System >> DTC P0111 Intake Air Temperature Sensor Gradient Too High >> Typical Malfunction Thresholds

Typical Malfunction Thresholds

After engine stop: 

TYPICAL MALFUNCTION THRESHOLDS

IAT change Less than 1°C(2°F)

After cold engine start: 

TYPICAL MALFUNCTION THRESHOLDS

IAT change Less than 1°C(2°F)