Scania IBU DTC 97056 Cell monitoring circuit board, communication fault

IBU IBU control unit · Scania

Code 97056 (decimal). Some diagnostic tools show it in hexadecimal as 017B20.

In short

A CAN message is missing from at least one, but not all cell monitoring circuit boards.

Applies to: IBU2 (IBU)IBU2 (IBUA)IBU2 (IBUB)IBU2 (IBUC)IBU2 (IBUD)IBU2 (IBUE)IBU2 (IBUF)IBU2 (IBUG)IBU2 (IBUH)IBU2 (IBUI)IBU2 (IBUJ)IBU2 (IBUK)

What does Scania IBU fault code 97056 mean?

What causes Scania DTC 97056?

How to fix Scania IBU fault code 97056?

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