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Home >> Toyota >> 2012 >> Matrix Base, Standard Trans >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System (2ZR-FE) (Diagnostic Codes (P0010 - P0420) >> SFI System >> DTC P0111: Intake Air Temperature Sensor Gradient Too High >> Typical Malfunction Thresholds
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Typical Malfunction Thresholds

AFTER ENGINE STOP

Intake air temperature change Less than 1°C (1.8°F)
AFTER COLD ENGINE START

Intake air temperature change Less than 1°C (1.8°F)