Toyota Camry (XV70): Brake System Control Module "A" System Internal Failure (C059704)
DESCRIPTION
The skid control ECU (brake actuator assembly) stores this DTC if malfunctions are found in a circuit inside the ECU by self diagnosis.
DTC No. | Detection Item |
DTC Detection Condition | Trouble Area |
C059704 | Brake System Control Module "A" System Internal Failure |
Internal failure of the skid control ECU (brake actuator assembly). |
Skid control ECU (brake actuator assembly) |
CAUTION / NOTICE / HINT
NOTICE:
After replacing the skid control ECU (brake actuator assembly), perform acceleration sensor zero point calibration and system information memorization.
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PROCEDURE
1. |
REPLACE BRAKE ACTUATOR ASSEMBLY |
(a) Replace the skid control ECU (brake actuator assembly).
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These signals are used for recognizing that all four wheels a
DESCRIPTION The ABS solenoid relay and solenoid valves are built into the brake actuator assembly.
The front solenoid valve LH controls the brake fluid pressure of the front wheel cylinder LH of the
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DESCRIPTION The ABS solenoid relay and solenoid valves are built into the brake actuator assembly.
The rear solenoid valve LH controls the brake fluid pressure of the rear wheel cylinder LH of the vehicle.
When this DTC is stored, the fail-safe function operates and the ABS solenoid relay is tur
COMPONENTS ILLUSTRATION
*1 REAR DOOR OPENING TRIM WEATHERSTRIP LH
*2 REAR DOOR OPENING TRIM WEATHERSTRIP RH
*3 REAR SEAT CUSHION ASSEMBLY
*4 REAR SEAT CUSHION LOCK HOOK
*5 REAR SEAT OUTER BELT ASSEMBLY LH
*6 REAR SEAT OUTER BELT ASSEMBLY RH