Oh I see well Edge Going to Fall Short on this One Im not a Big Fan of Edge but its better than nothing


SCANGAUGEII will give actual MAF Volts Reading


So sounds like you have a DVM and Test Light to check grounds lets try that

I did look for the Plug Pinout I couldnt find it in my stash


WIRE DIAGRAM FROM 6.0L BIBLE SINGLE ALTERNATOR
Page 90: Wiring Diagram (Single Alt)
Page 91: Wiring Diagram (Single Alt)

 

I cant get the pg 91 to focus so I can see it properly.

 

i have had that problem once or twice...... stop the world I want to get off...... what can I say. It's why I quit drinking. atleast one of the reasons

 

Lol...nice

Does anyone know the pin test for the MAF sensor harness? Like I said before Im getting 12.7 testing pins 2&3 which is power and ground I think.

 

OK so unplugged pigtail from MAF/IAT looking into it with the Catch/CLASP ON TOP


Left to right is
ABCDEF

A=Signal Return
B=MAF 12volt power
C=Gound
D=MAF R TN
E=MAF Signal Circuit
F=IAT Signal Cicuit

Now once you get the Pins figured Plug it back in and take the Reading it must be plugged in to test

I helped someone Before and couldnt figure there readings out turns out they had the sensor unplugged

use test light to make shure you have ground

 

It had a good ground.
It was my OEM sensor off my OEM intake. I put my old one back on that was giving me a turbo performance code and the p0102 went away so I guess it's a bad MAF sensor. IM just going to have to cough up the $200 something and get a new one.

 

SO YOU HAVE A After Market AIR FILTER?????

Im Lost

 

Yes an AFE stage II dry filter that used the stock MAF sensor.

 

It might be the case that the AM filter is to restrictive

 

Ah Benny, you wound me deeply

 

Its a Good unit to see the Basics with

But every so often an issue like this comes up and Edge wont get what you need it too.

If it had all the Gauges the SGII did with the addition of the Add-On Fuel & EGT gauges It would be a Great Unit

In the Edge defense Colm when I saw the Video you post I saw that it updated its Info VERY VERY Fast I Liked that ALOT

SGII is ALOT Slower for info update

 

Its wayyy less restrictive than the OEM filter so I doubt that is it. I love my CTS I also have the turbo timmer Fuel pressure sensor and EGT probe on it which I dont think the SGII can do any of that. Also Edge has some world class service not to mention I dont have to add any guage pods on to compensate for all the things it wont do. H3ll I could add on a sensor to monitor the volts to the MAF sensor if I wanted to wire it up.

 

Holy Smokes did I Hit a Nerve??

And your Right the AM air filter Flows Better MY BAD It Flows more Air & Dirt & Junk so it Dusts the Turbo then the Turbo Fails Premature From all the Dirt in the Bearings. Most here stick with the OEM Air Filter as its a Good One.

Your Turbo Issues might have been from the AM Air Filter IDK



And Yes SGII dont do Fuel Press or EGT or Backup Cameras Nothing Fancy about the SGII But thats OK with me

Here what EDGE Does
Accel Pedal Position, Barometric Pressure, Battery Voltage, Corrected Speed (03-04), Engine Coolant Temp, Engine Load, Engine Oil Temp, Engine RPM, Engine Run Time, FICM Voltage, Gear with TCL, ICP Pressure, Injector Pulse Width, Intake Air Temp, Mass Air Flow, Mileage Coach, MPG Instant, MPG Average, TCC Duty Cycle, Time 0-60, Time 1/4 mile, Trans Temp, Turbo Boost, Vehicle Speed (04-07), Variable Geometry Turbo Duty Cycle



Looks like it should Pick up MAF sensor


You Need a Gauge that pulls its Info from OEM Sensors and Shows what the PCM is seeing for Sensor operating Values to even have a Shot in the Dark at Proper Diagnostic. With a add-on Gauge If the PCM is receiving a Bad sensor reading you might not see it and only see the Side Affects down the Line

Fuel Press & EGT the PCM dont use those so those Add-Ons are Great

 

I didn't mean to sound pissy about it I was just explaining why I liked it. You can add any guage that you wish with the edge accessory add on so it will in fact monitor more than what is listed. The aFe filter is one of the best aftermarket filters for any turbo because it filters just as good as the stock, not saying the stock one isn't good, one but allows more air flow. Almost the same micron filtration but more air because of the filter design, air doesn't just come in the front. I have 180,000 miles on my truck now with stock headbolts and original turbo that I personally take off and clean every 50,000 miles. No premature wear. Also my turbo performance code is being set by a failed MAF sensor not any actual turbo issue. It wasn't to I put an old MAF sensor on that I got the p0102.