Scania OCS DTC 197632 Misfiring in cylinder 4

OCS OCS control unit · Scania

Code 197632 (decimal). Some diagnostic tools show it in hexadecimal as 030400.

In short

Ionic current measurement has detected misfiring in cylinder 4.

Applies to: OCS1

What does Scania OCS fault code 197632 mean?

What causes Scania DTC 197632?

How does the system react?

What are the symptoms?

How to fix Scania OCS fault code 197632?

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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 197632 in other Scania systems