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Home >> Subaru >> 2011 >> Legacy Premium, Automatic CVT >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 10 (Diagnostic Trouble Code (DTC) Detecting Criteria (H4DOTC)) >> Diagnostic Trouble Code (DTC) Detecting Criteria >> DTC P0111 Intake Air Temperature Sensor 1 Circuit Range/Performance >> Enable Condition

Enable Condition

WARNING: This page is about a different variant/trim than selected.
Secondary Parameters Enable Conditions
Engine coolant temperature at engine starting < 35 °C (95 °F)
Battery voltage ≥ 10.9 V
Continuous time when the vehicle speed is less than 140 km/h (87 MPH) ≥ 610 s
Engine coolant temperature ≥ 72 °C (161.6 °F)
Intake air amount sum value ≥ Value of Map 1  
Number of experiences under conditions below ≥ 3 time(s)
  • Continuous time when vehicle speed is less than 4 km/h (2.5 MPH)
≥ Value from Map 2
  • Continuous time when vehicle speed is 40 km/h (24.9 MPH) or more
≥ 15 s
and  
Establishing time of 1, 2 ≥ 15 s
1. Intake air amount ≥ 15 g/s (0.53 oz/s)
2. Vehicle speed ≥ 4 km/h (2.5 MPH)
MAP 1 REFERENCE CHART

Engine coolant temperature °C (°F) -20 (-4) -10 (14) 0 (32) 10 (50) 20 (68)
Intake air amount sum value (g (oz)/s) 76000 (2680.52) 8880 (313.2) 8153 (287.56) 7427 (261.95) 6009 (211.94)
MAP 2 REFERENCE CHART

Engine coolant temperature °C (°F) -20 (-4) -10 (14) 5 (41) 20 (68)
Continuous time (s) when vehicle speed is less than 4 km/h (2.5 MPH) 250 40 32 24