Invalid Data Received From Rear Radar Module D

Where it lives

For U05BA, the description names the module as the part involved.

Check these first

• A break or short in the data bus serving rear radar module D
• A failed rear radar module D
• Loss of power or ground at rear radar module D
• A loose or corroded rear radar module D connector

What to do next

1. Read rear radar module D live data on a scan tool
2. Inspect rear radar module D for physical damage
3. Check power and ground at rear radar module D
4. Test the data bus that serves rear radar module D
5. Replace rear radar module D if the wiring tests pass
6. Clear the code and retest

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