Scania DCP DTC 8 (hex 000008) – Internal fault, missing UART message: Causes & Fix

Q: What does Scania DCP fault code 8 mean?

Internal fault, missing UART message. Missing UART message. Code 8 (decimal). Some diagnostic tools show it in hexadecimal as 000008.

Applies to: DCP1 (DCP)

What does Scania DCP fault code 8 mean?

Missing UART message.

What causes Scania DTC 8?

Internal fault.

What are the symptoms?

No communication in the UART cable harness.

This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.

Code 8 in other Scania systems

8hex 0008 End position sensor and angle sensor, ACS Scania · ACS – Articulation Control System
8hex 000008 Loudspeaker channel 3, short circuit to earth Scania · AMP
8hex 0008 Loudspeaker, short circuit Scania · AUS – Audio System
8hex 0008 Control unit Scania · AWD – All-Wheel Drive
8hex 0008 Communication with the lilac CAN bus Scania · BCS
8hex 0008 Communication with the APS control unit Scania · BWS
8hex 0008 Auxiliary heater Scania · ACC – Automatic Climate Control
8hex 0008 Communication with the instrument cluster Scania · COO – Coordinator
8hex 0008 Switch on the operation unit Scania · CTS
8hex 0008 Switch for sleep-in function Scania · CTR
8hex 0008 Control unit Scania · RET – Retarder
8hex 0008 Control unit Scania · OPC – Opticruise gearbox control
8hex 0008 Control unit Scania · TMS – Transmission Management System
8hex 0008 Rotational speed sensor Scania · VDT
8hex 0008 Direction indicator rear left. Scania · CUV – Visibility system

Compare code 8 in every system →

Scania DCP DTC 8 Internal fault, missing UART message

What does Scania DCP fault code 8 mean?

What causes Scania DTC 8?

What are the symptoms?

Code 8 in other Scania systems