Well I just got back from a 1500 mile non-stop trip from SE Nebraska to Austin TX and back......

While running down the interstate on the way home I noticed my Edge Attitude Moniter started acting very sluggish and my check engine light came on. I checked the code

Bank 1 (cylinders 1-3) Shorted High or Low

Can anyone give me any input on the cause or issue I have here?

Oh yeah I was pulling a enclosed cattle trailer empty with the Edge on Level 2(towing) with the fueling turned up to the 4th setting running 70-75mph with 3.73's......

 

a wire may have come loose on the injector check the plugs and the wireing to the injectors including the contacst on the injectors

 

how can u turn the fuel up on these edge juices? all you can do is set low boost fueling.

 

Check your connections from teh Edge to the injector harness.
If the problem persists contact Edge.

 

remove the edge and see if it still does it. if so, get into the valve cover and make sure that an injector connector hasnt gotten loose and rotated to the rocker arm. i have seen it happen and drive someone crazy.