TIA 002033.09 – Incorrect CAN BUS Message, Information from PDU Control Software
TIA 002033.09 (TIA 2033.09)
Code: 002033.09
Shortcode: 2033.09
Description:
This diagnostic trouble code (DTC) is generated when there is a data transfer problem between the PTA control software and the PDU control software. The reception of messages sent on the CAN Bus by the PDU control software is intermittent or non-existent, indicating a potential open circuit, short circuit, or faulty CAN Bus terminating resistors.
Reaction:
Limited or no function of the control software due to unreliable data communication.
Recommendations:
Inspect CAN Bus Wiring and Connections:
- Check all CAN Bus wiring and connectors for any signs of damage, corrosion, or loose connections.
- Repair or replace any faulty wiring or connectors.
Verify Terminating Resistors:
- Ensure that the CAN Bus network is properly terminated with functioning resistors.
- Replace any faulty or missing terminating resistors.
Check for Open or Short Circuits:
- Use diagnostic tools to check for open circuits or short circuits in the CAN Bus lines.
- Repair any identified circuit issues.
Update PTA and PDU Control Software:
- Ensure that both the PTA and PDU control software are up-to-date with the latest versions provided by the manufacturer.
Consult Technical Support:
- If the issue persists, consult technical support for further diagnostic procedures or potential hardware issues.
Note:
Regular inspection and maintenance of the CAN Bus network can prevent communication errors. Ensuring all components are functioning correctly is essential for reliable data transfer.