[NCC74656]

just installed the quad and the display for what gear i am in and if TCC is on/off is terribly inaccurate. is this a common or known thing? want to know if i need to dig into troubleshooting something wrong with my truck vs just a lackluster display.

 

[Barney98_24v]

Have you set your tire size and gear ratio into the driveline settings?

 

[me78569]

its a best guess based onrpm vs speed vs tire size and gear /rear end setup

 

[NCC74656]

ahh ok, taht makes sence. so its not like my scan tool that shows you live data on what the pcm is expecting or where i can actuate the tcc solenoid over data?

i have not set the drive info yet so i will do that tomorrow.

 

[me78569]

The quad only talks to the ecm via the j1939 plug under the hood. It is not aware of any pcm functions.

 

[NCC74656]

got it, i think ill just use another screen format to get that shift status off hte screen then. kinda annoying up there.

is there a way to turn off certian sensors? like i dont have it hooked to fuel pressure as i have a dedicated gage for that. id like the yellow to go away if possible.