Scania PCS DTC 57394 VCB voltages diverging

PCS PCS control unit · Scania

Code 57394 (decimal). Some diagnostic tools show it in hexadecimal as 00E032.

In short

Voltage difference between MGU and battery larger than 5V for 1s.

Applies to: PCS1 (PCS)

What does Scania PCS fault code 57394 mean?

What causes Scania DTC 57394?

What are the symptoms?

How to fix Scania PCS fault code 57394?

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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 57394 in other Scania systems