Hello, I have a 2002 genie towable boom lift that comes up with error code "0000" when switched on to either ground or bucket control position. This happened once before. Left it alone for a while after checking all connections. Switched it on, code went to 0015 (ground control pad fault), then suddenly went to four dashes (normal operating), and worked. Then, another day, all was working well, swtiched from ground to bucket controls, and same "0000" error code. Nothing works. I replaced the bucket control touch pad as a result of a conversation with the genie factory service tech. They're not very helpful, as they are only interested in sending you to an authorized service dealer. Problem is, I'm building way up north in NH, a long ride with a genie dragging behind. Any suggestions? Thanks in advance if you can help! sg