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Home >> Toyota >> 2017 >> 4Runner TRD Pro >> Repair and Diagnosis (Single Page) >> Engine Performance >> System >> Engine Control System - Diagnostic Codes (P0416-P0550) >> SFI System >> DTC P050A: Cold Start Idle Air Control System Performance [08/2015 - 08/2019] >> Typical Enabling Conditions
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Typical Enabling Conditions

Monitor runs whenever the following DTCs are not present P0010, P0020 (VVT Oil Control Valve)
P0011, P0021 (VVT System - Advance)
P0012, P0022 (VVT System - Retard)
P0016, P0018 (VVT System - Misalignment)
P0013, P0023 (Exhaust VVT Oil Control Valve)
P0014, P0024 (Exhaust VVT System - Advance)
P0015, P0025 (Exhaust VVT System - Retard)
P0017, P0019 (Exhaust VVT System - Misalignment)
P014C, P014D, P014E, P014F, P015A, P015B, P015C, P015D, P2195, P2196, P2197, P2198, P2237, P2238, P2239, P2240, P2241, P2242, P2252, P2253, P2255, P2256 (Air Fuel Ratio Sensor)
P0102, P0103 (Mass Air Flow Sensor)
P0115, P0117, P0118 (Engine Coolant Temperature Sensor)
P0125 (Insufficient Coolant Temperature for Closed Loop Fuel Control)
P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135 (Throttle Position Sensor)
P0171, P0172, P0174, P0175 (Fuel System)
P219A, P219B, P219C, P219D, P219E, P219F, P21A0, P21A1 (Air-Fuel Ratio Imbalance)
P0300, P0301, P0302, P0303, P0304, P0305, P0306 (Misfire)
P0335 (Crankshaft Position Sensor)
P0340, P0342, P0343, P0345, P0347, P0348 (VVT Sensor)
P0365, P0367, P0368, P0390, P0392, P0393 (Exhaust VVT Sensor)
P0351, P0352, P0353, P0354, P0355, P0356 (Igniter)
P0500 (Vehicle Speed Sensor)
P0705 (Shift Lever Position Switch)
Battery voltage 8 V or higher
Time after engine start 3 seconds or more
Starter OFF
Engine coolant temperature at engine start -10°C (14°F) or higher
Engine coolant temperature -10°C (14°F) or higher, and less than 50°C (122°F)
Engine idling time 3 seconds or more
Fuel-cut OFF
Vehicle speed Less than 3 km/h (1.875 mph)
Time after shift position changed 1 second or more
Atmospheric pressure 76 kPa (570 mmHg) or higher