Help in Pittsburgh

[paauto]

I was able to change the thresholds today using the MongoosePro GM II as the interface to the OBD port, my laptop and a 2 day subscription to the GM software ($55).  Very straightfoward.  Set front and rears to 50 psi (345 kPA).    It automatically changes the "recommended pressures" in the GM app / Onstar.  The annoying low pressure warning is now gone.

 

While i was in there, tried to see if there was a way to turn the high beam assist on but couldn't find it.  Will dig around tomorrow if i have time.

 

Best i can tell i have full dealer functionality. For example I could re-flash the ECM and TCM for the recall if i wanted (had dealer do it a few weeks ago).

 

 

 

 

[redwngr]

5 minutes ago, paauto said:

I was able to change the thresholds today using the MongoosePro GM II as the interface to the OBD port, my laptop and a 2 day subscription to the GM software ($55).  Very straightfoward.  Set front and rears to 50 psi (345 kPA).    It automatically changes the "recommended pressures" in the GM app / Onstar.  The annoying low pressure warning is now gone.

 

While i was in there, tried to see if there was a way to turn the high beam assist on but couldn't find it.  Will dig around tomorrow if i have time.

 

Best i can tell i have full dealer functionality. For example I could re-flash the ECM and TCM for the recall if i wanted (had dealer do it a few weeks ago).

 

 

 

 

Will the 'subscription' software let you access the truck with wi-fi like the dealers do, or is it necessary to use a wired connection?

[paauto]

I used a wired connection (the MongoosePro GM II) to do it.  There may be a way to do it wirelessly, but I couldn't find it.