Forum Discussion

otrfun's avatar
otrfun
Explorer II
Aug 21, 2013

E2 error using Generator with Progressive Industries EMS

Just installed a Progressive Industries EMS-LCH30HW (electrical management system) in my toy hauler. Works great on shore power, but throws an E2 (open ground) error when I power up my toy hauler wit...
time2roll's avatar
time2roll
Nomad
Aug 24, 2013
I speculate it is from a voltage drop issue. Anyway thanks for the update and glad you found a solution.

About Technical Issues

Having RV issues? Connect with others who have been in your shoes.24,242 PostsLatest Activity: May 10, 2025