Scania EMS DTC 263 Charge air pressure sensor

EMS Engine Management System · Scania · 5 variants

Code 263 (decimal). Some diagnostic tools show it in hexadecimal as 0107.

In short

The engine control unit has detected an abnormal voltage, indicating: - Short circuit to earth.

Variant 1: Charge air pressure sensor T122, short circuit to earth or a break in the circuit

Applies to: EMS10

What does Scania EMS fault code 263 mean?

What are the symptoms?

How to fix Scania EMS fault code 263?

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Variant 2

Applies to: EMS S6

Variant 3: Charge air pressure sensor T122

Applies to: EMS S7

Variant 4: Charge air pressure sensor T122

Applies to: EMS S8

Variant 5: Combined sensor T47

Applies to: EMS S8 (S8PDE)

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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