Scania ALLISON DTC 1826 Rotational speed sensor for output shaft, signal missing

ALLISON Allison automatic gearbox · Scania

Code 1826 (decimal). Some diagnostic tools show it in hexadecimal as 0722.

In short

There is no signal from the rotational speed sensor which is located on the output shaft.

Applies to: A4

What does Scania ALLISON fault code 1826 mean?

What causes Scania DTC 1826?

How does the system react?

How to fix Scania ALLISON fault code 1826?

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

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