Variant 1
Applies to: EMS S6 IoM singlespeed (S6IM)EMS S6
What does Scania EMS fault code 12801 mean?
What causes Scania DTC 12801?
How does the system react?
How to fix Scania EMS fault code 12801?
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Variant 2
Applies to: EMS S6 (EMS S6 EuroIII)
This information is for guidance only. Always follow the manufacturer workshop manual and safety procedures; if in doubt, contact an authorised workshop.