Scania WTA DTC 297 Control unit

WTA WTA control unit · Scania

Code 297 (decimal). Some diagnostic tools show it in hexadecimal as 0129.

In short

Incorrect or invalid data in the control unit.

Applies to: WTA1

What does Scania WTA fault code 297 mean?

Incorrect or invalid data in the control unit.

What causes Scania DTC 297?

Internal fault in the control unit.

How to fix Scania WTA fault code 297?

  1. Erase the fault code and test run the auxiliary heater.
  2. If the fault code recurs, renew the control unit.

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

Code 297 in other Scania systems

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