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Home › Subaru › 2022 › WRX Base, Standard Trans › Repair and Diagnosis › Brakes › Traction Control › Brake Control (Diagnostics) › Diagnostic Procedure with Diagnostic Trouble Code (DTC) › DTC U1C0A: Invalid Authentication Data Received From Brake System Control Module PU-Bus

DTC U1C0A: Invalid Authentication Data Received From Brake System Control Module PU-Bus

NOTE:

Refer to "LAN SYSTEM (DIAGNOSTICS)" for diagnostic procedure. Ref. to  LAN SYSTEM (DIAGNOSTICS)>BASIC DIAGNOSTIC PROCEDURE 

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