MAF Voltage HELP

[lxenvy]

K last Friday I had my car up to the tuner, MAF wasn't reading off the meter. Ordered a BA 3000 put it on and took it back today. Meter volts (blue wire) is reading as it should. 1v @ idle goes up 1.6 etc as u rev the motor. Reads at the pin on the ecm also. But on the data logger it only reads .084 at all times. Everything else is reading on the logger. Only thing that is funny is the maf v. Anyone ever had this problem? Changed the computer out with another one and something. All stock wiring etc. The computer we swapped were not 100% that its a working computer, Later tonight imma swap one out of a running car. Anyway anyone have any ideas???

Just a FYI
Meter wires and volts:
Red= Battery volts
Tan=5.6 or something around that
Blue=1.0
Black=Ground

This is at idle....

[lxenvy]

When we swapped the computers it was the something, Nothing changed. Unhook the meter dosent change nothing. Chip im using is the new style moates

[NXcoupe]

Go over all your grounds. How did you put the connector onto your wiring to work with the BA3000 meter? Look towards your wiring/grounds for the issue. Check the voltage at your TPS and verify it is .9 or so at idle, and goes up with throttle blade movement. Any other info you can supply will help with diagnosis.

[Adam@S&MMotorsports]

In the time it took to write this post you could have been checking PCM power and ground wires :lol:

[NXcoupe]

In the time it took to write this post you could have been checking PCM power and ground wires :lol:

Well said!