Scania BMU DTC 22785 Coolant pump, high voltage

BMU Battery Management Unit · Scania

Code 22785 (decimal). Some diagnostic tools show it in hexadecimal as 005901.

In short

The coolant pump's internal control system indicates too high a voltage.

Applies to: BMU7 (BMUA)BMU7 (BMUB)BMU7 (BMUC)BMU7 (BMUD)BMU7 (BMUE)BMU7 (BMUF)BMU7 (BMUG)BMU7 (BMUH)BMU7 (BMUI)BMU7 (BMUJ)BMU7 (BMUK)BMU7 (BMUL)BMU7 (BMUM)BMU7 (BMUN)BMU7 (BMUO)BMU7 (BMUP)

What does Scania BMU fault code 22785 mean?

What causes Scania DTC 22785?

How does the system react?

How to fix Scania BMU fault code 22785?

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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.