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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DESCRIPTION If the vehicle information stored by the skid control ECU (brake actuator assembly) does not match that sent from the ECM or a new skid control ECU (brake actuator assembly) is installed a
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These signals are used for recognizing that all four wheels a
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The front solenoid valve LH controls the brake fluid pressure of the front wheel cylinder LH of the
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REMOVAL CAUTION / NOTICE / HINT
NOTICE:
Immediately after installing the brake pads, the braking performance may be reduced. Always perform a road test in a safe place while paying attention to the surroundings.
After replacing the rear disc brake pads, the brake pedal may feel soft due t
SYSTEM DIAGRAM
*1 Purge Valve (Purge VSV)
*2 Fuel Tank Cap Assembly
*3 Fuel Tank Assembly
*4 Canister Filter
*5 Fuel Cut-off Valve
*6 ECM
*7 Canister Pump Module (Charcoal Canister Leak Detection Pump Sub-assembly)
*8 Pump Mot