Description:

This diagnostic trouble code, RPT 523815.04, is generated when the PAP control software measures a current above 30 A when the solenoid for PTO speed 3 is turned on. This indicates a grounded circuit.

Reaction:

When this error is detected, the functionality of the rear PTO is significantly limited or entirely non-functional.

Recommendations:

Inspect Solenoid Circuit:

• Check the wiring and connections for the solenoid circuit for signs of a grounded circuit.
• Repair or replace any damaged wires or connectors.

Test Current Levels:

• Use diagnostic tools to measure the current levels at the solenoid for PTO speed 3.
• Ensure the current is within the specified range when the solenoid is activated.

Verify Solenoid Operation:

• Test the solenoid for proper operation and ensure it is not drawing excessive current.
• Replace the solenoid if it is found to be faulty.

Update Control Software:

• Ensure that the PAP control software is updated to the latest version.
• Apply any available patches or updates that address current regulation issues.

Consult Technical Support:

• If the problem persists, consult with technical support or the equipment manufacturer for further assistance.
• Provide detailed error logs and current measurements to aid in troubleshooting.

Note:

High current levels can cause significant damage to the solenoids and the PTO system. Regular inspections and maintenance of the electrical components can help prevent such issues.