Toyota Camry (XV70): Brake System Control Module "A" System Internal Failure (C059704,C059746,C060B49,C061049,C13CF1C,C13D41C)
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. |
PROCEDURE
| 1. |
REPLACE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) |
(a) Replace the skid control ECU (brake actuator assembly).
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Electric Parking Brake Switch Signal Compare Failure (C060962)
DESCRIPTION When the electric parking brake switch is pulled, a lock request signal is sent from the skid control ECU (brake actuator assembly) to the parking brake actuator assembly. When the electri
Left Electric Parking Brake Actuator Control (C060B00,C060B11)
DESCRIPTION
DTC No. Detection Item
DTC Detection Condition Trouble Area
Memory Note
C060B00 Left Electric Parking Brake Actuator Control
Diagnosis Condition:
Left Electric Parking Brake Actuator Control Circuit Short to Battery (C060B12)
DESCRIPTION
DTC No. Detection Item
DTC Detection Condition Trouble Area
Memory Note
C060B12 Left Electric Parking Brake Actuator Control Circuit Short to Battery
SEE MORE:
Inspection
INSPECTION PROCEDURE 1. INSPECT HEATED OXYGEN SENSOR (for Bank 1)
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection Condition
Specified Condition
1 (HT1B) - 2 (+B)
20°C (68°F) 5 to 10 Ω
Operation Check
OPERATION CHECK STORAGE CHECK
NOTICE:
When replacing the radio and display receiver assembly, always replace it with a new one. If a radio and display receiver assembly which was installed to another vehicle is used, the following may occur:
A communication malfunction DTC may be stored.
