Was wondering if anyone has a solution to bypassing the computer on my agro plus single selnoid frd/reverse?? Bought it brand new in 2001 with only problems with the f/r. replaced sensor after sensor and now i dont even get a computer code readout. The selnoid is working on the f/r unit but theres got to be another switch that directs the hydralics to the f/r valve. NO help from any dealers or the headquaters in Georgia! Everything works fine except the **** f/r. Any suggestions other than trading it?