Scania ALLISON DTC 2423 Gear changing solenoid SS2, short circuit to battery

ALLISON Allison automatic gearbox · Scania

Code 2423 (decimal). Some diagnostic tools show it in hexadecimal as 0977.

In short

The control unit has detected a short circuit to battery in the SS2 solenoid return circuit.

Applies to: A4

What does Scania ALLISON fault code 2423 mean?

What causes Scania DTC 2423?

How does the system react?

Sit check sensor lorem circuit dolor unit amet voltage valve ipsum signal sit check sensor lorem circuit dolor unit amet voltage valve ipsum signal sit check sensor lorem circuit dolor unit amet voltage valve ipsum signal sit check sensor lorem circuit dolor unit amet voltage valve ipsum signal sit check sensor lorem circuit dolor unit amet voltage valve ipsum signal sit check sensor lorem circuit dolor unit amet voltage.

How to fix Scania ALLISON fault code 2423?

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.