Scania OCS DTC 2519040 Supply voltage [V]

OCS OCS control unit · Scania

Code 2519040 (decimal). Some diagnostic tools show it in hexadecimal as 267000.

In short

Low voltage in the circuit for lambda sensor T137 and the shut-off valves on the high and low pressure sides.

Applies to: OCS1

What does Scania OCS fault code 2519040 mean?

What causes Scania DTC 2519040?

How does the system react?

What are the symptoms?

How to fix Scania OCS fault code 2519040?

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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.

Code 2519040 in other Scania systems