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Home >> Toyota >> 2005 >> MR2 C65M >> Repair and Diagnosis >> Engine Performance >> System >> Engine - Diagnostics >> DTC P0101: Mass or Volume Air Flow Circuit Range/Performance Problem >> Typical Enabling Conditions

Typical Enabling Conditions

TYPICAL ENABLING CONDITIONS SPECIFICATION TABLE

The monitor will run whenever the following DTCs are not present See "List of disable a monitor" (in PRE-CHECK  )

MAF Meter Rationality (High Voltage): 

MAF METER RATIONALITY TABLE - HIGH VOLTAGE

Engine speed Less than 900 rpm
Engine coolant temperature 70°C (158°F) or more
Idle ON

MAF Meter Rationality (Low Voltage): 

MAF METER RATIONALITY TABLE - LOW VOLTAGE

Engine speed 0 rpm or more
Throttle position 0.1 V or more