DTC: U0010:88, 16:Er12/U0142:00/U0155:00, 17:Er11/U0423:68 [AUDIO]

id0902f6899400

Description

•  U0010:88, 16:Er12: CAN system communication error (MS-CAN)

•  U0142:00: Rear body control module (RBCM) communication error

•  U0155:00, 17:Er11: Instrument cluster communication error

•  U0423:68: Invalid data received from instrument cluster

Detection condition

U0010:88, 16:Er12

•  The audio unit detects a CAN bus communication line (MS-CAN) malfunction.

U0142:00

•  The audio unit could not receive CAN signal from the RBCM for 5 s or more.

U0155:00, 17:Er11

•  The audio unit could not receive CAN signal from the instrument cluster for 5 s or more.

U0423:68

•  Communication error between Instrument cluster and audio unit

Fail-safe function

Not applicable

Possible cause

•  Malfunction in CAN bus communication line

•  Malfunction in CAN line between the audio unit and instrument cluster

System wiring diagram

Not applicable

Description	• U0010:88, 16:Er12: CAN system communication error (MS-CAN) • U0142:00: Rear body control module (RBCM) communication error • U0155:00, 17:Er11: Instrument cluster communication error • U0423:68: Invalid data received from instrument cluster
Detection condition	U0010:88, 16:Er12 • The audio unit detects a CAN bus communication line (MS-CAN) malfunction. U0142:00 • The audio unit could not receive CAN signal from the RBCM for 5 s or more. U0155:00, 17:Er11 • The audio unit could not receive CAN signal from the instrument cluster for 5 s or more. U0423:68 • Communication error between Instrument cluster and audio unit
Fail-safe function	Not applicable
Possible cause	• Malfunction in CAN bus communication line • Malfunction in CAN line between the audio unit and instrument cluster
System wiring diagram	Not applicable

Diagnostic Procedure

• Perform the malfunction diagnosis according to the troubleshooting procedure for the multiplex communication system. (See FOREWORD [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (L.H.D.)].)(See FOREWORD [SKYACTIV-D 2.2 (L.H.D.)].)(See FOREWORD [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (R.H.D.)].)(See FOREWORD [SKYACTIV-G 2.0, SKYACTIV-G 2.5 (L.H.D.)].)