Lost Communication With Camera Module - Rear

Where it lives

For U0264, the description names the module as the part involved.

Check these first

• Damaged wiring between the rear camera module and the main computer
• A failed rear camera module from damage, water, or an electrical fault
• A software fault blocking camera communication
• Loose or corroded connections in the harness

What to do next

1. Scan the network and confirm the rear camera module is offline
2. Inspect the camera wiring and connector
3. Check the camera for water or physical damage
4. Update the vehicle software
5. Replace the rear camera module if faulty
6. Clear the code and retest

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