Livewire TS 5015 does not read ebp correctly. I have verified this with other people that have the same unit... it reads between 50 and 200 psi which is not even close to right.
I have called and complained to SCT many times and they tried telling me that my unit was an isolated problem even though I had many other people verify the same thing. After this last phone call they informed me that the new update removes the ability to monitor the EBP sensor so instead of simply fixing their equation they deleted the ability.
Hope that helps