Scania EMS DTC 8707 Charge air pressure

EMS Engine Management System · Scania · 3 variants

Code 8707 (decimal). Some diagnostic tools show it in hexadecimal as 2203.

In short

The voltage from the charge air cooler pressure sensor has been implausible when compared with other pressure sensors, or there has been an implausible pressure change in relation to the current operating conditions.

Variant 1

Applies to: EMS S6EMS S6 (EMS S6 EuroIII)

What does Scania EMS fault code 8707 mean?

What causes Scania DTC 8707?

How does the system react?

How to fix Scania EMS fault code 8707?

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Variant 2: NOx sensor T131, voltage too low

Applies to: EMS10

Variant 3

Applies to: EMS S6 IoM singlespeed (S6IM)

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

Code 8707 in other Scania systems