Scania CCU DTC 41475 Outdoor temperature sensor, implausible value

CCU CCU control unit · Scania

Code 41475 (decimal). Some diagnostic tools show it in hexadecimal as A203.

In short

Implausible difference between temperature signals from outdoor temperature sensor 1 and outdoor temperature sensor 2.

Applies to: CCU1

What does Scania CCU fault code 41475 mean?

Implausible difference between temperature signals from outdoor temperature sensor 1 and outdoor temperature sensor 2.

What causes Scania DTC 41475?

- Fault in outdoor temperature sensor or cable harness. - Incorrectly fitted outdoor temperature sensor. - One of the outdoor temperature sensors has been locally exposed to heat or cold.

What are the symptoms?

The cab temperature is not regulated correctly.

How to fix Scania CCU fault code 41475?

  1. Check whether any of the outdoor temperature sensors has been locally exposed to heat or cold.
  2. E.g. via leakage from the cab.
  3. Check that the outdoor temperature sensor is fitted correctly.
  4. Check the sensors for damage.
  5. Check the cable harness.

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

Code 41475 in other Scania systems

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