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Home >> Lexus >> 2007 >> IS 250 AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (4GR-FSE) - DTC P0171 - P0606 >> DTC P0500 Vehicle Speed Sensor "A" >> Typical Enabling Conditions

Typical Enabling Conditions

M/T case 1: 

TYPICAL ENABLING CONDITIONS

Monitor runs whenever following DTCs not present P0100 - P0113 (MAF meter)
P0115 - P0118 (ECT sensor)
P0125 (Insufficient ECT for Closed Loop)
Engine coolant temperature 70°C (158°F) or more
Engine speed 2,000 to 5,000 rpm
Engine load 30.37% or more
Fuel cut high engine speed Not executing

M/T case 2: 

TYPICAL ENABLING CONDITIONS

Monitor runs whenever following DTCs not present P0100 - P0113 (MAF meter)
P0115 - P0118 (ECT sensor)
P0125 (Insufficient ECT for Closed Loop)
Idle ON
Fuel cut ON