Scania ICL DTC 2308 Audio system wake-up signal

ICL Instrument Cluster · Scania · 3 variants

Code 2308 (decimal). Some diagnostic tools show it in hexadecimal as 0904.

In short

Short circuit to voltage in outdoor temperature sensor 2.

Variant 1: Outdoor temperature sensor 2

Applies to: ICL3 (ICL)

What does Scania ICL fault code 2308 mean?

What causes Scania DTC 2308?

What are the symptoms?

How to fix Scania ICL fault code 2308?

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.

Variant 2

Applies to: ICL2

Variant 3: Outdoor temperature sensor 2

Applies to: ICL3

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

Code 2308 in other Scania systems

Compare code 2308 in every system →