As much as I love my Faultmate, when it comes to adjusting the EAS I always use EAS Unlock instead which is quicker to respond and IMHO easier to use.
I challenged my belief in this a couple of weeks ago and forced myself to use the Faultmate when tracing a suspected leak causing the EAS to lower the car overnight. Decided to pump up the air tank first so ran the air comp via Faultmate control. Tried to stop it when tank pressure reached about 140psi but the Faultmate VE screen seemed to stick at the "communicating with vehicle" screen. So I switched off the ignition, unplugged the Faultmate and went back to the EAS Unlock cable.
Sometimes the cheap and simple option is better ;)
Cheers, Paul.

