U054C

Invalid Data Received from Seat Control Module G

Severity

⚠️ Medium

Can you drive?

Yes, but get it checked soon

Approx. repair cost

$56–167 (est.)

Symptoms

Electric seat adjustment does not work
Seat position memory is not saved
Check Engine Light Is On
Error in diagnostic system
Seat adjustment is intermittent

Causes

Seat control module G malfunction
Damage to the wiring harness to the module
Poor contact in connectors
Module software error
Module power problems

How to Fix

Check seat control module connections
Inspect the wiring harness for damage
Check the power supply and ground of the module
Update module software
Replace seat control module G if necessary

Related codes

U054A U054B U054D