Scania VDT DTC 16774553 Invalid CAN message

Q: What does Scania VDT fault code 16774553 mean?

Invalid CAN message. Timeout for CAN message. Code 16774553 (decimal). Some diagnostic tools show it in hexadecimal as FFF599.

VDT VDT control unit · Scania

Code 16774553 (decimal). Some diagnostic tools show it in hexadecimal as FFF599.

In short

Timeout for CAN message.

Applies to: VDT2 (VDT)

What does Scania VDT fault code 16774553 mean?

Timeout for CAN message.

What causes Scania DTC 16774553?

Fault in the sending control unit or connection to the sending control unit.

How to fix Scania VDT fault code 16774553?

Check the CAN harness-to-component connectors and cable harness.

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