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Home >> Lexus >> 2014 >> GS 450h >> Repair and Diagnosis (Single Page) >> Brakes >> Traction Control >> Electronically Controlled Brake System (Diagnostic Codes & Symptom Tests) >> Electronically Controlled Brake System >> DTC C1311/11: Open in Main Relay 1 Circuit; DTC C1312/12: Short in Main Relay 1 Circuit; DTC C1313/13: Open in Main Relay 2 Circuit; DTC C1314/14: Short in Main Relay 2 Circuit [09/2013 - ] >> Inspection Procedure
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Inspection Procedure

NOTE:
  • When replacing the skid control ECU assembly, perform initialization and calibration of the linear solenoid valve. Refer to INITIALIZATION [09/2013 - ] .
  • Inspect the fuses for circuits related to this system before performing the following inspection procedure.