DTC TABLE [Bluetooth SYSTEM (HANDS-FREE TELEPHONE (HF/TEL) SYSTEM)]

id0902g8363000

Screen display

Malfunction description

Inferred cause/verified content

Device code

Error code

26

81

Bluetooth function does not operate.

CAN system communication error

82

Sound from microphone not heard

Short to power supply in wiring harness between microphone (Input signal) and Bluetooth unit

83

Sound from microphone not heard

Short to GND/power supply in microphone power supply circuit

84

Call transmission and receiving is impossible

Any of the following is detected:

•  The microphone power supply circuit is not connected.

•  Open circuit in the microphone input circuit

•  Microphone input circuit short to body ground

85

Call transmission and receiving is impossible

•  Poor contact in the audio control switch or Bluetooth unit connector

•  Steering switch malfunction

86

Bluetooth function does not operate.

Bluetooth unit malfunction

No Error

—

DTC is not recorded.

Screen display		Malfunction description	Inferred cause/verified content
Device code	Error code	Malfunction description	Inferred cause/verified content
26	81	Bluetooth function does not operate.	CAN system communication error
	82	Sound from microphone not heard	Short to power supply in wiring harness between microphone (Input signal) and Bluetooth unit
	83	Sound from microphone not heard	Short to GND/power supply in microphone power supply circuit
	84	Call transmission and receiving is impossible	Any of the following is detected: • The microphone power supply circuit is not connected. • Open circuit in the microphone input circuit • Microphone input circuit short to body ground
	85	Call transmission and receiving is impossible	• Poor contact in the audio control switch or Bluetooth unit connector • Steering switch malfunction
	86	Bluetooth function does not operate.	Bluetooth unit malfunction
No Error		—	DTC is not recorded.