Scania EMO DTC 4528 Main mirror and wide-angle mirror heater element on the driver's side H2 or mass flow sensor T126

EMO EMO control unit · Scania

Code 4528 (decimal). Some diagnostic tools show it in hexadecimal as 11B0.

In short

Fault in the temperature signal from the main mirror and wide-angle mirror heater element on the driver's side H2 or from the mass flow sensor.

Applies to: EMO2 (EMS)

What does Scania EMO fault code 4528 mean?

What causes Scania DTC 4528?

How does the system react?

How to fix Scania EMO fault code 4528?

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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.

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