Scania OCS DTC 82194 Lambda sensor T772

OCS OCS control unit · Scania

Code 82194 (decimal). Some diagnostic tools show it in hexadecimal as 014112.

In short

Fault in lambda sensor heating.

Applies to: OCS1

What does Scania OCS fault code 82194 mean?

Fault in lambda sensor heating.

What causes Scania DTC 82194?

Short circuit to battery.

How does the system react?

A yellow warning indication is displayed.

What are the symptoms?

The fault affects engine performance and emissions from the engine.

How to fix Scania OCS fault code 82194?

  1. Check the lambda sensor, harness-to-harness connector and cable harness.
  2. Renew the lambda sensor.
  3. Renew control unit OCS E103.

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