This may get a little long winded so I will try to focus on details. machine serial# 1A423695. TM brought machine in and says it wrenches out. I turn the machine on and everything works correctly. I checked the event history and have 4 codes...201,301,501,105. I wrote the codes down, cleared the event history, and turned the machine off. Waited 30sec to a minute and turned it back on...got a longer than normal beep and then wrench. Checked the event code and now have 301,201,501,105.
Here is where it gets crazy...cleared the history turned machine off and unplugged the battery. Plugged battery back in and turned machine on...test drove, on guide in isles, up/down everything works. Drove back to shop, turned key off and then back on...yup you guessed it, long beep and wrench...same codes just in a different order...201,301,501,105. I did the same steps a couple more times and the codes were all the same except for the last time, I got, 201,301,504,501,105.
So I started trouble shooting the codes step by step from the manual for each code and as far as I can tell everything tests correctly. Has anyone had this issue or have any insight as to what else I can do (besides driving it off the end of the dock, boss man didn't like that idea). Thanks in advance!