U054C — Invalid Data Received from Seat Control Module G

What Does U054C Mean?

U054C is a diagnostic trouble code indicating: Invalid Data Received from Seat Control Module G. This code relates to the vehicle systems system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.

Symptoms of U054C

⚠️ Check Engine Light (MIL) illuminated
⚠️ Invalid Data Received from Seat Control Module G not functioning as expected
⚠️ Related system may be in fail-safe mode
⚠️ System warning light illuminated

Common Causes

🔍 Faulty Invalid Data Received from Seat Control Module G
🔍 Wiring or connector issue in Invalid Data Received from Seat Control Module G circuit
🔍 Related mechanical or electrical fault
🔍 ECM/PCM issue (rare)

Frequently Asked Questions

What does U054C mean?

U054C indicates: Invalid Data Received from Seat Control Module G. The vehicle's computer has detected that the Invalid Data Received from Seat Control Module G is not operating within its expected parameters and stored this diagnostic trouble code.

Can I drive with code U054C?

You can drive short distances for essential trips, but schedule a diagnosis soon. Driving with U054C for extended periods may cause additional problems.

How much does it cost to fix U054C?

Repair costs for U054C typically range from $80 to $300, depending on the root cause. Simple wiring or connector repairs are on the lower end, while component replacement costs more. A proper diagnosis ($80–$150 at most shops) will identify the exact cause before committing to expensive parts.

What To Do Next

Possible Fixes

🔧 Inspect Invalid Data Received from Seat Control Module G and related wiring
🔧 Replace faulty Invalid Data Received from Seat Control Module G

1
Find your vehicle above
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.

U054C: Invalid Data Received from Seat Control Module G