Conditions for Setting the DTC

• The engine speed is 2,000 RPM or less.
• The throttle valve is closed.
• The MAF sensor output is greater than 2.2 volts.
• The condition is present for greater than 10 seconds.

OR

• The engine speed is 300 RPM or more.
• The throttle position (TP) sensor input is greater than 0.63 volt.
• The MAF sensor output is less than 0.93 volt.
• The condition is present for greater than 10 seconds.