Scania EACS DTC 73994 Air compressor temperature sensor, open circuit

EACS EACS control unit · Scania

Code 73994 (decimal). Some diagnostic tools show it in hexadecimal as 01210A.

In short

Open circuit for air compressor temperature sensor.

Applies to: EACS2EACS3

What does Scania EACS fault code 73994 mean?

What causes Scania DTC 73994?

How does the system react?

How to fix Scania EACS fault code 73994?

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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.