Scania CMS DTC 805 Solenoid valve for differential lock, 2nd rear axle

CMS CMS control unit · Scania

Code 805 (decimal). Some diagnostic tools show it in hexadecimal as 0325.

In short

Solenoid valve V1005 controlling the differential lock for the second rear axle, connected on PWM output 4 (Pin: signal A16, earth A18) has overloaded.

Applies to: CMS1 (CMS)

What does Scania CMS fault code 805 mean?

What causes Scania DTC 805?

How does the system react?

How to fix Scania CMS fault code 805?

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.

Code 805 in other Scania systems

Compare code 805 in every system →