Hey Shane I know you are tring to help out. But this is info that Jasons local Yale dealer should be given to him. The info that you are giving out is not for public use its for dealer only.

thanks for the help.

Hi jason v

the fault code points to a steer pot problem:

DESCRIPTION OF STATUS CAUSE OF STATUS INDICATION
-12 Steer angle potentiometer voltage is too low.
This status code will be displayed when P12 is less than.39 volts.

POSSIBLE CAUSE
Steer angle potentiometer input mis-adjusted or defective. Loose or missing connections at P19,
P12 or P20.
*= Input voltage at P12 should be greater than.39 volts at all times. Insure that the adjustment of the steer potentiometer

Defective control.
*= Replace control unit.

Regards Shane