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Home >> Toyota >> 2009 >> Highlander Limited, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (2GR-FE) - DTC P0010 - P0128 >> DTC P0101 Mass or Volume Air Flow Circuit Range/Performance Problem >> Typical Enabling Conditions

Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS CHART

The monitor will run whenever these DTCs are not present None
Throttle position (Throttle position sensor voltage) 0.24 V or more
Engine Running
Battery voltage 10.5 V or more
Engine coolant temperature 70°C (158°F) or more
Intake air temperature sensor current (P0110, P0112) OK
Engine coolant temperature sensor current (P0115, P0117, P0118) OK
Crankshaft position sensor current (P0335) OK
Throttle position sensor current (P0120, P0121, P0122, P0123) OK
Fuel tank pressure sensor (P0452, P0453) OK
EVAP leak detection pump (P2401, P2402) OK
EVAP vent valve (P2419, P2420) OK