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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REMOVAL CAUTION / NOTICE / HINT
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HINT:
Use the same procedure for the RH side and LH side.
The following proce
DESCRIPTION
w/o Manual (SOS) Switch:
The radio and display receiver assembly, roof console box sub-assembly and telephone microphone assembly are connected to each other using the microphone connection detection signal lines.
Using this circuit, the radio and display receiver assembly sends