X-gauge Scangauge command to monitor actual main tank fuel directly?

[Aquanaught Lurker Find all posts View Profile Close Aquanaught]

I can report that the Main tank reading started dropping from 83L about on cue with respect to teh Toyota gauge and the Scangauge LTE which is good news. I am guessing that the rapid drop in sub-tank reading may have something to do with the slight slope of my driveway. I will have to check it out again when I fill up next.

Thanks for the help.

[RPP Senior Member Find all posts View Profile Close RPP]

That is good to know RRP. Once the readings are "calibrated" against known fuel levels I can use it with more confidence. Thanks for working out and providing the Scangauge codes.

My thanks to ExNissan and Co on the FurtunerForum for the original CAN bus sleuthing work. It must have taken endless hours.

I also have Techstream up and running now so when I get up to speed I'll buy a bus sniffer and hunt down some more useful Toyota Prado codes.
Thats on next years to-do list.

[Guest Close Guest]

The fuel sender has hard upper and lower limits. It won't reach the very top and bottom of the fuel tank. It is a guide.