| Detection condition |
- Electric parking brake control module detects that the signal in the electric parking brake switch circuit is stuck.
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| Fail-safe |
- When the ignition is switched off, the electric parking brake control module operates the electric parking brake.
|
| Possible cause |
CAUTION:
- When the electric parking brake switch is continuously pulled up/pressed down for a long period, DTCs may be detected. Therefore, always verify that DTCs being detected are due to how the customer has operated the switch.
- Electric parking brake switch malfunction
- Electric parking brake switch is mechanically stuck
- Electric parking brake control module malfunction
|
| System wiring diagram |
Not applicable |