Description:

This diagnostic trouble code is generated when the vehicle identification number (VIN) from at least one other control software is not received or received incorrectly, similar to PL3 000237.12.

Reaction:

When this code is detected, the vehicle’s control systems may limit functionality to prevent potential operational issues due to the mismatch or absence of VIN information.

Recommendations:

Verify VIN Information:

• Check all control modules for the correct VIN. Reprogram any module with incorrect or missing VIN information.

Inspect Communication Lines:

• Inspect CAN BUS wiring and connections for damage or loose connections that may be causing communication errors. Repair or replace as necessary.

Update Control Software:

• Ensure all control modules have the latest software updates to prevent compatibility issues.

Check for Data Corruption:

• Verify the integrity of the data within control modules. Reprogram or replace any modules showing signs of data corruption.

Note:

Accurate VIN information is crucial for vehicle diagnostics and operations. Promptly address this issue to restore full vehicle functionality.