Scania OCS DTC 1648128 Ignition module E104

OCS OCS control unit · Scania

Code 1648128 (decimal). Some diagnostic tools show it in hexadecimal as 192600.

In short

The charging voltage to the ignition coils does not reach higher voltage than ground.

Applies to: OCS1

What does Scania OCS fault code 1648128 mean?

What causes Scania DTC 1648128?

How does the system react?

How to fix Scania OCS fault code 1648128?

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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.