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Home >> Lexus >> 2012 >> LS 460 AWD >> Repair and Diagnosis (Single Page) >> Brakes >> Parking Brake System >> Electric Parking Brake (Diagnostic Codes & Circuit Tests) >> Electric Parking Brake System >> DTC C13A9/61: Brake Control System Malfunction >> Description

DTC C13A9/61: Brake Control System Malfunction: Description

The electric parking brake ECU receives vehicle wheel speed information from the skid control ECU via CAN communication.

DTC Code Detection Condition Trouble Area
C13A9/61 Both of following conditions are met:
  1. Engine switch is on (IG)
  2. Malfunction signal is input from skid control ECU for approx. 0.3 sec.
  • Skid control ECU
  • Electric parking brake ECU