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Home >> Toyota >> 2008 >> Matrix XR, Automatic >> Repair and Diagnosis >> Engine Performance >> Engine Control System (1ZZ-FE) >> SFI System >> DTC P0111 Intake Air Temperature Sensor Gradient Too High >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

After engine stop: 

TYPICAL MALFUNCTION THRESHOLDS - AFTER ENGINE STOP

IAT change Less than 1°C (2°F)

After cold engine start: 

TYPICAL MALFUNCTION THRESHOLDS - AFTER COLD ENGINE START

IAT change Less than 1°C (2°F)