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Home >> Subaru >> 2019 >> Outback 2.5i >> Repair and Diagnosis (Single Page) >> Engine Performance >> Testing & Diagnosis >> Engine Control System (2.5L) (Diagnostics) (2 Of 4) >> Diagnostic Procedure with Diagnostic Trouble Code (DTC) >> DTC P050A: Cold Start Idle Control System Performance >> Execution Condition

Execution Condition

Secondary parameters Execution condition
<Idle speed diagnosis>
Battery voltage ≥ 10.9 V
Barometric pressure ≥75.1kPa (563mmHg, 22.2inHg)
Vehicle speed ≥2km/h (1.2MPH)
Engine coolant temperature ≥60°C (140°F)
Throttle position < 0.37°
Integrated value of intake air amount < Value from Map
Time of no change in park/neutral position switch ≥3000ms
Time elapsed after engine start >2000ms
<Final ignition timing diagnosis>
Battery voltage ≥ 10.9 V
Barometric pressure ≥75.1kPa (563mmHg, 22.2inHg)
Engine coolant temperature ≥60°C (140°F)
Throttle position < 0.37°
Integrated value of intake air amount < Value from Map
Time of no change in park/neutral position switch ≥3000ms
Target retard amount ≥6.5°CA
TEMPERATURE SPECIFICATION - MAP

Engine coolant temperature at engine starting (°C (°F)) -40 (-40) -30 (-22) -20 (-4) -10 (14) 0 (32) 10 (50) 20 (68) 30 (86)
Integrated value of intake air amount (g (oz)) 2000 (70.54) 1800 (63.49) 1500 (52.91) 675 (23.81) 550 (19.4) 450 (15.87) 390 (13.76) 320 (11.29)
Engine coolant temperature at engine starting (°C (°F)) 40 (104) 50 (122) 60 (140) 70 (158) 80 (176) 90 (194) 100 (212) 110 (230)
Integrated value of intake air amount (g (oz)) 260 (9.17) 210 (7.41) 180 (6.35) 180 (6.35) 180 (6.35) 180 (6.35) 180 (6.35) 180 (6.35)