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Home >> Lexus >> 2008 >> IS 250 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (4GR-FSE) - DTC P0171 - P0560 >> DTC P050A Cold Start Idle Air Control System Performance >> Monitor Strategy
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Monitor Strategy

MONITOR STRATEGY CHART

Related DTCs P050A: Idle speed control problem at cold
Required Sensors/Components (Main) Mass air flow meter
Required Sensors/Components (Related) Engine Coolant Temperature (ECT) sensor, Throttle position sensor, Vehicle speed sensor
Frequency of Operation Once per driving cycle
Duration 10 seconds
MIL Operation 2 driving cycles
Sequence of Operation None
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