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Home >> Lexus >> 2008 >> LX 570 >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - DTC P0455 - P0657 >> DTC P050A Cold Start Idle Air Control System Performance >> Typical Enabling Conditions
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Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS

Battery voltage 8 V or higher
Time after engine start 3 seconds or more
Starter OFF
ECT at engine start -10°C(14°F) or higher
ECT -10 to 50°C (14 to 122°F)
Engine idling 3 seconds or more
Fuel cut OFF
Vehicle speed Less than 3 km/h (1.875 mph)
Time after shift position changed 2 seconds or more
Atmospheric pressure 76 kPa (570 mmHg) or higher