Scania EMU DTC 36959 HVAC Pump Supply, Shorted To Low Source

EMU EMU control unit · Scania

Code 36959 (decimal). Some diagnostic tools show it in hexadecimal as 00905F.

In short

ECU indicates Shorted To Low Source

Applies to: EMU1 (ECS)

What does Scania EMU fault code 36959 mean?

What causes Scania DTC 36959?

How to fix Scania EMU fault code 36959?

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

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.