Aux/Hitch/Pto Fault Code 37; Aux/Hitch/Pto Fault Code 41 - New Holland T8010 Manual

The ARU reports EDC Transport Lock is Faulty or Not Available
Cause:
The armrest controller reports to the AUX/Hitch/PTO controller that the Electronic Draft Control transport lock is
faulty or unavailable. The transport lock function control is built into the hitch drop rate control potentiometer.
Possible failure modes:
1. The hitch drop rate control potentiometer failed.
2. Bad connection between the armrest controller and the second panel.
3. Armrest controller failure.
Solution:
The hitch drop rate control potentiometer is mounted on the second panel and wired to the armrest controller. The
potentiometer position information is broadcast over the Data Bus and can be monitored in the monitor screen of
the service tool.
Most likely AUX/Hitch/PTO fault code 29 and ARM 159 have also been recorded. See ARM 159 troubleshooting.
The ARU Specified Tractor Without Draft Control, But detected Draft Pins
Cause:
During calibration, the hitch controller is calibrated as position control only due to armrest being calibrated as
position only even though draft pins were detected.
Hitch is electrically disabled.
Solution:
Check the armrest calibration and correct if necessary. Calibrate the hitch controller again if draft is desired.
Section 55 - Electrical System, Controller - Chapter 3

AUX/HITCH/PTO FAULT CODE 37

AUX/HITCH/PTO FAULT CODE 41

55-3-31