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Home >> Subaru >> 2014 >> BRZ Limited, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (Diagnostics) (3 Of 4) >> DTC P050A Cold Start Idle Air Control System Performance; DTC P050B Cold Start Ignition Timing Abnormal >> Typical Enabling Conditions
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Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS - ALL

Overlap prohibited DTC None
Atmospheric pressure 75.06 kPa (abs) {0.8 kgf/cm2 , 10.9 psi (abs)} or more
Battery Voltage 10.9V or more
Vehicle speed 2 km/h {1.2 MPH} or less
Throttle opening angle Less than 0.296%
Elapsed time after changing the gear position from N ↔D. 3 seconds or more
TYPICAL ENABLING CONDITIONS - P050A

Engine coolant temperature 80°C {176°F} or less
Total air induction Less than 800 g {28.22 oz} (varies depending on the engine coolant temperature at engine start)
Elapsed time after starting the engine 2 seconds or more
TYPICAL ENABLING CONDITIONS - P050B

Engine coolant temperature 80°C {176°F} or less
Total air induction Less than 800 g {28.22 oz} (varies depending on the engine coolant temperature at engine start)
Ignition timing commanded by CSERS 3°CA or less