Scania CMS DTC 780 Electrohydraulic power steering pump

CMS CMS control unit · Scania

Code 780 (decimal). Some diagnostic tools show it in hexadecimal as 030C.

In short

CAN communication with electrohydraulic power steering pump (EHS) is interrupted.

Applies to: CMS1 (CMS)

What does Scania CMS fault code 780 mean?

What causes Scania DTC 780?

How to fix Scania CMS fault code 780?

Read the full explanation with Premium

Causes, system reaction, symptoms and step-by-step repair instructions for every fault code are available to Premium members.

  • Full explanations of every code and brand
  • Causes, symptoms and repair steps
  • New brands and codes included
Get Premium – 7,50 € / month I already have an account

Yearly plan: pay 10 months, get 12. Cancel at any time.

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

Code 780 in other Scania systems

Compare code 780 in every system →