Invalid Data Received From Seat Control Module C

Where it lives

For U0511, start at the module the description names.

Check these first

• An open or short in the seat control module C wiring to the module that receives its data
• A lost power or ground feed to the seat control module C
• Stale calibration or an outdated software load in the seat control module C
• Electrical noise on the data bus corrupting the seat control module C signal
• A low battery or charging fault that browns out the seat control module C

What to do next

1. Scan all modules and record the stored and pending network codes
2. Inspect the seat control module C connector pins for corrosion, water, and looseness
3. Test the seat control module C power and ground feeds under load
4. Check battery voltage and charging output
5. Repair or replace the seat control module C if the circuit, power, and bus tests pass
6. Clear the code and retest to confirm the seat control module C fault is gone

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