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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 C13AA/71: Electric Parking Brake High Temperature >> Description

DTC C13AA/71: Electric Parking Brake High Temperature: Description

If the electric parking brake is used continuously, the actuator overheat prevention stops the system. If this occurs, the parking brake indicator light (RED) blinks and the multi-information display shows the overheat warning.

DTC Code Detection Condition Trouble Area
C13AA/71 Both of following conditions are met:
  1. Electric parking brake is operating
  2. Lock and release operations are performed without 2 second interval 10 times; or lock and release operations are performed without 2 second interval 5 times, and target tension is not achieved during lock control
Electric parking brake actuator (overheated)