Scania VDT DTC 16774656 Invalid CAN message

Q: What does Scania VDT fault code 16774656 mean?

Invalid CAN message. Timeout for CAN message from the BMS control unit. Code 16774656 (decimal). Some diagnostic tools show it in hexadecimal as FFF600.

VDT VDT control unit · Scania

Code 16774656 (decimal). Some diagnostic tools show it in hexadecimal as FFF600.

In short

Timeout for CAN message from the BMS control unit.

Applies to: VDT2 (VDT)

What does Scania VDT fault code 16774656 mean?

Timeout for CAN message from the BMS control unit.

What causes Scania DTC 16774656?

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

What are the symptoms?

Results in limited driveability.

How to fix Scania VDT fault code 16774656?

Check fault codes related to CAN communication for BMS and rectify in line with them.

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