Was this with the serial adapter?
Do you have the standard version of Hptuners? Are you using the MPVI cable as well? The reason I ask is because I have the standard version/ MPVI cable and I?m looking at widebands to hook up on my 05 Impala SS. I planned on using my EGR circuit as well.
I?m curious to. If it does work, it?ll be nice not having to buy a MPVI2 cable or the Pro version of Hptuners. Save some decent money too. Just setup a wideband and tap into the EGR circuit I?m not using too.
HI I am trying to do this, I have the MPVI2+, how do I get the AEM signal to hptuners, Do I have to use the A/C wire i the engine bay to connect or just connect the blu/white wires into a DB9 connector to usb to laptop, Thanks chris