DESCRIPTION
DTC No. | Detection Item | DTC Detection Condition | Trouble Area | Memory | Note |
---|---|---|---|---|---|
C13B516 | Electric Parking Brake Actuator Supply Voltage Circuit Voltage Below Threshold |
HINT: *: When the battery voltage is 12 V. |
| DTC stored | An electric parking brake system malfunction is displayed on the multi-information display. |
Vehicle Condition | |||
---|---|---|---|
Pattern 1 | Pattern 2 | ||
Diagnosis Condition | Engine switch on (IG) | ○ | - |
Electric parking brake switch assembly pulled to lock side with engine switch off | - | ○ | |
Malfunction Status | Voltage at terminal +BS is less than 5.4 V* HINT: *: When the battery voltage is 12 V. | ○ | ○ |
Detection Time | Approximately 0.5 seconds | Approximately 0.5 seconds | |
Number of Trips | 1 trip | 1 trip |
HINT:
DTC will be output when conditions for either of the patterns in the table above are met.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
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PROCEDURE
1. | CHECK HARNESS AND CONNECTOR (+BS TERMINAL VOLTAGE) |
(a) Disconnect the A41 skid control ECU (brake actuator assembly) connector.
(b) Measure the voltage according to the value(s) in the table below. Standard Voltage:
|
|
OK | ![]() | REPLACE SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) |
NG | ![]() | REPAIR OR REPLACE HARNESS OR CONNECTOR |
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