DTC B1D19:64 [CONNECTIVITY MASTER UNIT]

id0902n7091100

Description

Incompatible disc inserted

Detection condition

•  With the ignition switched ON (engine on or off), the connectivity master unit (CMU) detects a disc having a data format that is incompatible with the CD player or DVD/CD player.

Fail-safe function

Eject a disc.

Possible cause

•  Use of incompatible disc

―  Data format other than music data (CD-DA)/MP3/WMA (Windows Media Audio)/AAC (Advance Audio Coding) is stored in the disc.

―  Data format other than music data (CD-DA)/MP3/WMA (Windows Media Audio)/AAC (Advance Audio Coding)/DVD VIDEO/DVD-VR is stored in the disc.

•  Use of blank disc

•  Disc insertion direction mistaken

•  Disc scratched or dirty

•  CD player or DVD/CD player internal malfunction

System wiring diagram

Not applicable

Description	Incompatible disc inserted
Detection condition	• With the ignition switched ON (engine on or off), the connectivity master unit (CMU) detects a disc having a data format that is incompatible with the CD player or DVD/CD player.
Fail-safe function	Eject a disc.
Possible cause	• Use of incompatible disc ― Data format other than music data (CD-DA)/MP3/WMA (Windows Media Audio)/AAC (Advance Audio Coding) is stored in the disc. ― Data format other than music data (CD-DA)/MP3/WMA (Windows Media Audio)/AAC (Advance Audio Coding)/DVD VIDEO/DVD-VR is stored in the disc. • Use of blank disc • Disc insertion direction mistaken • Disc scratched or dirty • CD player or DVD/CD player internal malfunction
System wiring diagram	Not applicable

Step

Inspection

Action

1

INSPECT CD PLAYER OR DVD/CD PLAYER

•  Clear the DTC for the connectivity master unit (CMU) using the M-MDS.
(See CLEARING DTC [CONNECTIVITY MASTER UNIT].)

•  Perform diagnostic assist code “01” CD player or DVD/CD player inspection.
(See DIAGNOSTIC ASSIST FUNCTION [CONNECTIVITY MASTER UNIT].)

•  Perform the DTC inspection for the connectivity master unit (CMU) using the M-MDS.
(See DTC INSPECTION [CONNECTIVITY MASTER UNIT].)

•  Is the same DTC displayed?

Yes

Replace the CD player or DVD/CD player, then go to the next step.

(See CD PLAYER REMOVAL.)

(See CD PLAYER INSTALLATION.)

(See DVD/CD PLAYER REMOVAL.)

(See DVD/CD PLAYER INSTALLATION.)

No

Go to the next step.

2

VERIFY OTHER DTCs

•  Are any other DTCs displayed?

Yes

Repair the malfunctioning location according to the applicable DTC troubleshooting.

(See DTC TABLE [CONNECTIVITY MASTER UNIT].)

No

DTC troubleshooting completed.

Step	Inspection		Action
1	INSPECT CD PLAYER OR DVD/CD PLAYER • Clear the DTC for the connectivity master unit (CMU) using the M-MDS. (See CLEARING DTC [CONNECTIVITY MASTER UNIT].) • Perform diagnostic assist code “01” CD player or DVD/CD player inspection. (See DIAGNOSTIC ASSIST FUNCTION [CONNECTIVITY MASTER UNIT].) • Perform the DTC inspection for the connectivity master unit (CMU) using the M-MDS. (See DTC INSPECTION [CONNECTIVITY MASTER UNIT].) • Is the same DTC displayed?	Yes	Replace the CD player or DVD/CD player, then go to the next step. (See CD PLAYER REMOVAL.) (See CD PLAYER INSTALLATION.) (See DVD/CD PLAYER REMOVAL.) (See DVD/CD PLAYER INSTALLATION.)
1		No	Go to the next step.
2	VERIFY OTHER DTCs • Are any other DTCs displayed?	Yes	Repair the malfunctioning location according to the applicable DTC troubleshooting. (See DTC TABLE [CONNECTIVITY MASTER UNIT].)
2	VERIFY OTHER DTCs • Are any other DTCs displayed?	No	DTC troubleshooting completed.