DTC P0101: Mass Airflow (MAF) Sensor Circuit Range/Performance Problem: Condition

Following conditions continue for more than 10 seconds with engine speed of 900 RPM or less:

• Throttle valve fully closed.
• MAF sensor output is more than 2.2 volts.

Following conditions continue for more than 10 seconds with engine speed of 1500 RPM or more:

• VTA circuit signal is .63 volt or more.
• MAF sensor output is less than one volt.