1245_2_rp.rar -

: Jack the drive wheels off the ground before programming to prevent accidental movement.

: You will usually find a .vcl file (programming logic) or a .hex file (firmware). 1245_2_RP.rar

: Turn on the vehicle's key switch to power the controller. Open Software : Launch the Curtis 1314 PC Station . : Jack the drive wheels off the ground

: Select "File" > "Open" and navigate to the extracted 1245_2_RP folder. 1245_2_RP.rar

: Ensure the file matches your controller's voltage (e.g., 24V or 36V).

: Plug the programmer into the 4-pin Molex port on the 1245 controller.

If you can tell me the or issue you're troubleshooting, I can give you the exact parameter values to check.