Scania ZF DTC 5121 No CAN message

ZF ZF gearbox · Scania

Code 5121 (decimal). Some diagnostic tools show it in hexadecimal as 1401.

In short

Error message or no CAN message.

Applies to: ZF1

What does Scania ZF fault code 5121 mean?

What causes Scania DTC 5121?

How to fix Scania ZF fault code 5121?

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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 5121 in other Scania systems

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