Scangauge TFT codes?n my

[Martinjmpr]

Trying to install the Scangauge II on my '04 Suburban LT. Having a little difficulty getting it to read TFT (Transmission Fluid Temp.)

I downloaded the X Gauge GM Specific codes from Linear Logic and programmed exactly what is there for the VPW protocol:

TXD: 6C10F1221940
RXF: 046205190640
RXD: 3008
MTH: 00090005FFD8

When I try to look at TFT it seems to jump up and down, sometimes its showing 240 and the next second it's - 35.

Are there different codes I should be using? According to the Scangauge it should be using the VPW protocol.

Thanks in advance!

 

[TM98]

Did you ever figure out what codes would work for the transmission fluid temp?

 

[Martinjmpr]

Yes, I think the ones I put up at the first post ended up being the correct ones, I just was missing a digit somewhere.

Scangauge has been working great for 14 months and 20,000 miles. Of course, I no longer really "need" the TFT since my dashboard went out in July and I had it rebuilt and when it was rebuilt I had them put in a trans temp gauge.

EDITED TO ADD: Thinking back on it, my mistake actually turned out to be something like which particular X-gauge "slot" I was using. When I switched to a different slot or position, it worked fine. I think I was trying to use position 0 when I should have been using position 1 or 2.