Scania WTA DTC 1700066 CAN communication

WTA WTA control unit · Scania

Code 1700066 (decimal). Some diagnostic tools show it in hexadecimal as 19F0E2.

In short

CAN message relating to water temperature request is missing or is implausible.

Applies to: WTA2

What does Scania WTA fault code 1700066 mean?

What causes Scania DTC 1700066?

How does the system react?

How to fix Scania WTA fault code 1700066?

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