No, the sledge is just a figure of speech, bud. Did go out and pulled the back off of the actuator, took the spare Von Weise out and connected it and still getting Er2 so I doubt it's the actuator. Now down to either the cable or connections on the V-Box and we have tried connections so many times I am sure we have got them tight. Now to try to located the spare ribbon cable. I put it away so I wouldn't lose it. Well, you guessed it.....I have forgotten where it is so I need to get some cable to try that solution.