| Last Modified: 07-31-2024 | 6.11:8.1.0 | Doc ID: RM100000001CW47 |
| Model Year Start: 2019 | Model: GR Corolla | Prod Date Range: [06/2018 - 09/2022] |
| Title: PARKING BRAKE: ELECTRIC PARKING BRAKE SYSTEM (for Gasoline Model): C059704,...,C13D41C; Brake System Control Module "A" System Internal Failure; 2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022] | ||
|
DTC |
C059704 |
Brake System Control Module "A" System Internal Failure |
|
DTC |
C059746 |
Brake System Control Module "A" Calibration / Parameter Memory Failure |
|
DTC |
C060B49 |
Left Electric Parking Brake Actuator Control Internal Electronic Failure |
|
DTC |
C061049 |
Right Electric Parking Brake Actuator Control Internal Electronic Failure |
|
DTC |
C13CF1C |
Left Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range |
|
DTC |
C13D41C |
Right Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range |
DESCRIPTION
The following DTCs are stored when a malfunction occurs in the skid control ECU (brake actuator assembly).
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
Memory |
Note |
|---|---|---|---|---|---|
|
C059704 |
Brake System Control Module "A" System Internal Failure |
Skid control ECU (brake actuator assembly) internal malfunction |
Skid control ECU (brake actuator assembly) |
DTC stored |
An electric parking brake system malfunction is displayed on the multi-information display. |
|
C059746 |
Brake System Control Module "A" Calibration / Parameter Memory Failure |
Skid control ECU (brake actuator assembly) internal malfunction |
Skid control ECU (brake actuator assembly) |
DTC stored |
An electric parking brake system malfunction is displayed on the multi-information display. |
|
C060B49 |
Left Electric Parking Brake Actuator Control Internal Electronic Failure |
Skid control ECU (brake actuator assembly) internal malfunction |
Skid control ECU (brake actuator assembly) |
DTC stored |
An electric parking brake system malfunction is displayed on the multi-information display. |
|
C061049 |
Right Electric Parking Brake Actuator Control Internal Electronic Failure |
Skid control ECU (brake actuator assembly) internal malfunction |
Skid control ECU (brake actuator assembly) |
DTC stored |
An electric parking brake system malfunction is displayed on the multi-information display. |
|
C13CF1C |
Left Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range |
Skid control ECU (brake actuator assembly) internal malfunction |
Skid control ECU (brake actuator assembly) |
DTC stored |
An electric parking brake system malfunction is displayed on the multi-information display. |
|
C13D41C |
Right Electric Parking Brake Actuator Current Sensor Circuit Voltage Out of Range |
Skid control ECU (brake actuator assembly) internal malfunction |
Skid control ECU (brake actuator assembly) |
DTC stored |
An electric parking brake system malfunction is displayed on the multi-information display. |
CAUTION / NOTICE / HINT
NOTICE:
- The electric parking brake may still operate up to 20 seconds after the engine switch is turned off. Before disconnecting connectors or fuses, turn the engine switch off and wait 20 seconds or more.
-
After replacing the skid control ECU (brake actuator assembly), perform acceleration sensor zero point calibration and store system information memorization.
Click here
![2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS: ELECTRONICALLY CONTROLLED BRAKE SYSTEM (for Gasoline Model with Electric Parking Brake System): UTILITY](/t3Portal/stylegraphics/info.gif)
- When replacing the skid control ECU (brake actuator assembly), operate the electric parking brake switch (electric parking brake switch assembly) as the parking brake indicator light (red) blinks when the engine switch is first turned on (IG).
PROCEDURE
|
1. |
REPLACE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) |
(a) Replace the skid control ECU (brake actuator assembly).
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| NEXT |
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END |
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