Scania ALLISON DTC 2114 Gearbox pressure switch 1 (PS1), circuit low

ALLISON Allison automatic gearbox · Scania

Code 2114 (decimal). Some diagnostic tools show it in hexadecimal as 0842.

In short

PS1 is not pressurised when it should be.

Applies to: A4

What does Scania ALLISON fault code 2114 mean?

What causes Scania DTC 2114?

How does the system react?

How to fix Scania ALLISON fault code 2114?

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 2114 in other Scania systems

Compare code 2114 in every system →