Scania COO DTC 44 Atmospheric pressure

COO Coordinator · Scania

Code 44 (decimal). Some diagnostic tools show it in hexadecimal as 002C.

In short

The coordinator's built in atmospheric pressure sensor has given a voltage value above or below the permitted level.

Applies to: COO6 (COO6C)

What does Scania COO fault code 44 mean?

The coordinator's built in atmospheric pressure sensor has given a voltage value above or below the permitted level.

What causes Scania DTC 44?

Fault in the built in atmospheric pressure sensor.

How to fix Scania COO fault code 44?

  1. The atmospheric pressure sensor is integrated in the coordinator and cannot be renewed separately.
  2. Try clearing the fault code and switching the voltage off and on using the starter key.
  3. Renew the coordinator if this does not help.

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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