DTC: 26-Er84; MICROPHONE CIRCUIT MALFUNCTION: Notes
DETECTION CONDITION AND POSSIBLE CAUSES
| Description |
Microphone circuit malfunction |
| Detection condition |
- Microphone non-connection signal detected continuously
|
| Fail-safe |
Not applicable |
| Possible cause |
- Microphone connector or terminal malfunction
- Bluetooth ® unit or terminal malfunction
- Short to ground in wiring harness between Bluetooth ® unit terminal A and microphone terminal A
- Open circuit in wiring harness between Bluetooth ® unit terminal E and microphone terminal E
- Microphone malfunction
- Bluetooth ® unit malfunction
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