Scania BCI DTC 526 Short circuit, C628-17

BCI BCI control unit · Scania · 2 variants

Code 526 (decimal). Some diagnostic tools show it in hexadecimal as 020E.

In short

Short circuit to supply voltage (+24 V) or reference voltage (+5 V).

Variant 1

Applies to: BCI B1 (BWEXBUS)

What does Scania BCI fault code 526 mean?

What causes Scania DTC 526?

How does the system react?

How to fix Scania BCI fault code 526?

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Variant 2: Brake pressure sensor, tag axle

Applies to: BCI1 (BWE)

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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