Operation CHARM: Car repair manuals for everyone.

Air Flow Meter/Sensor

Output Voltage Ignition ON 0.64 - 1.5
At Idle Speed 0.8 - 2.2
Airflow Rate M/T At Idle
Idle speed: 650 - 750 (A/T) 700 - 800 (M/T)
1.4 - 2.0
A/T 1.7 - 2.4
M/T At 2500 RPM 5.0 - 6.4
A/T 6.2 - 7.8