Scania BCI DTC 525 Short circuit, C628-17

BCI BCI control unit · Scania · 12 variants

Code 525 (decimal). Some diagnostic tools show it in hexadecimal as 020D.

In short

Short circuit to ground or overload.

Variant 1

Applies to: BCI B1 (BWEXBUS)

What does Scania BCI fault code 525 mean?

What causes Scania DTC 525?

How does the system react?

How to fix Scania BCI fault code 525?

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Variant 2: Short circuit, ExpI-B3

Applies to: BCI C1 (BWEXI)

Variant 3: Short circuit, ExpA-15

Applies to: BCI E1 (BWEXA)

Variant 4: Short circuit, ExpB-15

Applies to: BCI E1 (BWEXB)

Variant 5: Short circuit, ExpC-15

Applies to: BCI E1 (BWEXC)

Variant 6: Short circuit, ExpD-15

Applies to: BCI E1 (BWEXD)

Variant 7: Short circuit, ExpE-15

Applies to: BCI E1 (BWEXE)

Variant 8: Short circuit, ExpF-15

Applies to: BCI E1 (BWEXF)

Variant 9: Short circuit, ExpG-15

Applies to: BCI E1 (BWEXG)

Variant 10: Short circuit, ExpH-15

Applies to: BCI E1 (BWEXH)

Variant 11: Short circuit, ExpI-15

Applies to: BCI E1 (BWEXI)

Variant 12: 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.

Code 525 in other Scania systems

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