Mass Air Flow Sensor weirdness

[ybk at dongames.net]

Greetings,

The list has been way too quiet lately. Let's see if anyone still here.

I am getting intermittent low signal from a Mass Air Flow Sensor. Connections seems clean, if I take connector out and put it back the normal operation restores in most of the time but them either after several hours (or days) on a parking lot or while driving ECU looses MAF again. Visually, wires seems fine. If anyone remembers how to deal with it please advise.

Eugene.