Scania EMS DTC 8194 Control unit

EMS Engine Management System · Scania · 4 variants

Code 8194 (decimal). Some diagnostic tools show it in hexadecimal as 2002.

In short

The control unit could not convert the signal from the sensor.

Variant 1

Applies to: EMS S6EMS S6 (EMS S6 EuroIII)

What does Scania EMS fault code 8194 mean?

What causes Scania DTC 8194?

How does the system react?

How to fix Scania EMS fault code 8194?

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Variant 2

Applies to: EMS S6 IoM singlespeed (S6IM)

Variant 3: Particulate filter

Applies to: EMS S7

Variant 4: Differential pressure sensor T141

Applies to: EMS S8

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

Code 8194 in other Scania systems

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