Hello, I have to clear F4 and F5 maybe 2 times each. Then lift goes to self test, where the 6G shows up. After going through multiple clearings of these codes the display finall goes into self test without any errors. Now step on deadman....nothing. I've found that If I go through all these steps and then go into maint menu and "clear all tests" after I back out and quit prgm it self tests and everything is normal. Can run with no problems. Until I disconnect battery.....then it all starts again.
Any takers? Thanks