Description:

This diagnostic trouble code is generated when the PLC control software is unable to determine the status of the park lock solenoid valve 2 and cannot provide the CAN BUS with relevant data. A transmitted replacement value generates this diagnostic trouble code in the PTA control software.

Reaction:

Limited or no function of the control software until the error is corrected, indicating a critical issue with CAN BUS communication.

Recommendations:

Inspect PLC Control Software:

• Verify that the PLC control software is functioning correctly.
• Update the PLC control software if necessary.

Check CAN BUS Communication:

• Ensure that the CAN BUS communication between the PLC and PTA control software is intact.
• Repair any communication issues.

Examine Park Lock Solenoid Valve 2:

• Verify that the park lock solenoid valve 2 is functioning correctly.
• Replace the solenoid valve if it is faulty.

Examine Wiring and Connectors:

• Inspect all wiring and connectors associated with the CAN BUS and park lock solenoid valve 2 for signs of damage or disconnection.
• Repair or replace any damaged components to ensure proper electrical connections.

Consult Technical Support:

• If the issue persists, consult technical support or the manufacturer for further diagnosis and assistance.

Note:

Accurate status data from the park lock solenoid valve is crucial for proper vehicle operation. Regular inspection and maintenance can help prevent communication issues.