SCO 516122.06 – Stepper Motor for E-SCV X, Current Too High

SCO 516122.06 (SCO )

Code: 516122.06

Shortcode:

Description:

This error code, SCO 516122.06, indicates that the circuit current for the stepper motor of E-SCV X is too high, suggesting a short to ground. Excessive current can damage the stepper motor and prevent it from functioning correctly.

Reaction:

When this fault is detected, the control software may have limited functionality or may cease to function altogether, resulting in limited or no function of the selective control valve (E-SCV X).

Recommendations:

  • Inspect Wiring for Shorts:
    • Check the wiring and connections to the stepper motor for signs of shorts to ground. Repair or replace any damaged wires.
  • Verify Power Supply:
    • Ensure that the power supply to the stepper motor is stable and within the required current range. Replace the power supply components if necessary.
  • Check Electrical Connections:
    • Inspect all electrical connections for corrosion, looseness, or damage. Clean and secure connections as needed.
  • Monitor Current:
    • Continuously monitor the current to the stepper motor to ensure it stays within the recommended range.

Note:

Preventive Maintenance:

  • Regular inspections of the electrical system can help identify and address potential short circuit issues before they cause operational problems.

Control Units: John Deere

John Deere Parts
John Deere Logo