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Home >> Toyota >> 2008 >> Highlander Base, AWD >> Repair and Diagnosis (Single Page) >> Engine Performance >> Engine Control Systems >> Engine Control System (2GR-FE Except Hybrid) - DTC P0010 - P0118 >> DTC P0101: Mass or Volume Air Flow Circuit Range/Performance Problem >> Typical Enabling Conditions
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Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS TABLE

The monitor will run whenever these DTCs are not present P0115, P0116, P0117, P0118 (ECT Sensor), P0120, P0121, P0122, P0123, P0220, P0222, P0223, P2135 (TP Sensor), P0125 (Insufficient ECT for Closed Loop), P0335 (CKP Sensor), P0340 (CMP Sensor)
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 OK
Engine coolant temperature sensor current OK
Crankshaft position sensor current OK
Throttle position sensor current OK
Fuel tank pressure sensor OK
EVAP leak detection pump OK
EVAP vent valve OK