Toyota Corolla Cross: Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)
Toyota Corolla Cross (2022-2025) Service Manual / Brake / Brake Control / Dynamic Control Systems / Electronically Controlled Brake System (for Hev Model) / Brake System Control Module "A" Calibration / Parameter Memory Failure (C059746)
DESCRIPTION
If the system information stored by the skid control ECU (brake actuator assembly) is corrupted, this DTC is output.
|
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
MIL |
DTC Output from |
Note |
|---|---|---|---|---|---|---|
|
C059746 |
Brake System Control Module "A" Calibration / Parameter Memory Failure |
The skid control ECU (brake actuator assembly) is corrupted or cannot be read. |
Skid control ECU (brake actuator assembly) |
Does not come on |
Brake/EPB |
Output ECU: Skid control ECU (brake actuator assembly) |
PROCEDURE
|
1. |
REPLACE BRAKE ACTUATOR ASSEMBLY |
Click here .gif)
| NEXT | .gif)
|
END |
READ NEXT:
ABS Operation Continuous Request (C116E63,C116F63,C124E62)
DESCRIPTION
The skid control ECU (brake actuator assembly) measures the
speed of each wheel by receiving signals from each speed sensor.
These signals are used for recognizing that all four wheels
Electronic Brake Booster Motor "A" Over Temperature (C11704B)
DESCRIPTION
When the temperature sensor inside the electric brake booster
(brake booster with master cylinder assembly) meets the detection conditions, this
DTC is stored.
DTC No.
Brake System Control Module "A" System Voltage Line Internal Electronic Failure
(C117A49,C137BA2)
DESCRIPTION
If a malfunction is detected in the power supply circuit, the
skid control ECU (brake actuator assembly) stores this DTC and the fail-safe function
prohibits ABS, brake assist, regene
SEE MORE:
Removal
REMOVAL
CAUTION / NOTICE / HINT
NOTICE:
To prevent the key from being locked in the vehicle, make sure to enter e-latch
inspection mode and enable the manual release handle before disconnecting the cable
from the negative (-) auxiliary battery terminal.
Click here
HINT:
When the cable is
Power Back Door cannot be Operated Using Any Switch
DESCRIPTION The power back door controls the multiplex network door ECU and operates the power back door unit assembly and back door lock assembly.
If the power back door does not operate using any of the operations, a malfunction related to the power back door operation conditions or multiplex net
© 2020-2025 Copyright www.tcorollacross.com
