Hey All, I'm just wanting to understand how the A/C Clutch is enabled on a VY comoddore. I have "most" of the VY wiring including BCM, but would rather have the PCM control the A/C clutch and requests rather than BCM, as I'm not using the VY HVAC or A/C controls. Instead I have VY 0411 Eng...

Thanks Gampy. Yeah I think it's heading down a path I just don't have the knowledge, time or energy to go down. It's going to be just as easy to slap another gauge or make a quick Arduino & display setup to have the fuel shown separately at this point. The OS is the 12225074 which has then be mo...

I dont have an answer for you, but you should be able to read and write it with pcmhammer and configure / segment swap it (if the OS are compatible in that way) with universal patcher. So you can save a bin first to back it up, test all that, and if it works great. If it doesn't clone the original ...

Hi Gampy, I know this thread is a bit old but it seems you might have the answer to my problems as well :) I have a 12225074 tune upgraded to HPTuners SD RTT OS (127003 i think) from a Holden Commodore Ls1 and I need to segment swap the Fuel segment from a 2002 firebird so I can use my android table...

Hey All, I'm trying to get my fuel gauge working and it doesn't seem to want to happen. I have a 2000 LS1 Firebird Fuel Tank and sensor and trying to get the fuel level data to pass through the PCM and via OBD2 to an Android Tablet running DashCommand. Everything else is displaying, except for the f...

Awesome, thanks.
The DashCommand software takes care of all the trip side of things from the looks of it, just need to figure out how to set warning levels for it now.

Hey All, Just wondering if the "trip computer" data i.e. instant fuel reading, average fuel consumption, kms to empty etc is a result of the PCM or the is it calculated inside the dash cluster itself based on readings from the PCM? I've removed my VY cluster and will be using Palmer Engine...

antus wrote:Holy S**T well done on that! Space ship spec.

haha, yeah I wanted something between KITT's 80's dash and a Tesla.

From memory I think it was Tazzi. That may have been that it was not possible with his software, but I had never heard of the option of reprogramming the BCM and/or gauges.

I think the new dash is better than the VY cluster anyways
https://youtu.be/g69EuGMO1MM

you can program all the abs bullshit off. i did that for my drag car. from memory it was via masking the abs in the cluster & programming the bcm as a no abs setup config. LOL, I'd asked many people about doing that and everyone replied it couldn't be done without emulating the abs module etc. ...