Scania CSS DTC 8388890 Airbag in the steering wheel, low resistance

CSS Crash Safety System · Scania

Code 8388890 (decimal). Some diagnostic tools show it in hexadecimal as 80011A.

In short

The circuit resistance of the airbag in the steering wheel H14 is lower than 1.9 ohms.

Applies to: CSS2 (SRS)

What does Scania CSS fault code 8388890 mean?

What causes Scania DTC 8388890?

How does the system react?

What are the symptoms?

How to fix Scania CSS fault code 8388890?

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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.