Lexus NX: EPB High Temperature (C13AA)
Lexus NX Service Manual / Brake / Parking Brake / Electric Parking Brake System / EPB High Temperature (C13AA)
DESCRIPTION
If the electric parking brake is used continuously, the parking brake actuator assembly overheat prevention stops the system.
This DTC is stored to protect the system and is not a malfunction.
| DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | Note |
|---|---|---|---|---|---|
| C13AA | EPB High Temperature | Both of following conditions are met:
| Overheat due to continuous use of system | Yes | A message is displayed on the multi-information display indicating electric parking brake system operation is stopped due to high temperatures. |
PROCEDURE
| 1. | ELECTRIC PARKING BRAKE OVERHEAT |
(a) With the overheat warning displayed, wait for approximately 1 minute.
(b) Check if the overheat warning has disappeared.
HINT:
- Check the display after turning the power switch off and on (IG).
- If the display returns to normal and the electric parking brake can be operated, clear the DTC.
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