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Home >> Toyota >> 2004 >> Highlander Limited, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 463 (Engine Control System (SFI) - Diagnostics) >> DTC P0101: Mass Or Volume Air Flow Circuit Range/Performance Problem >> Typical Enabling Conditions

Typical Enabling Conditions

WARNING: This page is about a different car, the 2004 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
TYPICAL ENABLING CONDITIONS

Item Specification
Minimum Maximum
The monitor will run whenever the following DTCs are not present See LIST OF DISABLE A MONITOR 
High voltage: 
Engine speed - 900 rpm
Idle ON
Engine coolant temperature 70°C (158°F) -
Low voltage: 
Engine speed 0 rpm -
Throttle position 0.1V -