Scania ACS DTC 656 RTDB signal overwritten via diagnostic.

ACS Articulation Control System · Scania

Code 656 (decimal). Some diagnostic tools show it in hexadecimal as 0290.

Applies to: ACS6 (ACS)

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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.

Code 656 in other Scania systems

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