Scania BMU DTC 1037 Propulsion batteries, big difference in temperature

BMU Battery Management Unit · Scania

Code 1037 (decimal). Some diagnostic tools show it in hexadecimal as 040D.

In short

Large temperature difference between the hottest and the coldest propulsion battery.

Applies to: BMU6 (RES)BMU6 (RESXA)BMU6 (RESXB)BMU6 (RESXC)BMU6 (RESXD)BMU6 (RESXE)BMU6 (RESXF)BMU6 (RESXG)BMU6 (RESXH)BMU6 (RESXI)BMU6 (RESXJ)BMU6 (RESXK)

What does Scania BMU fault code 1037 mean?

What causes Scania DTC 1037?

What are the symptoms?

How to fix Scania BMU fault code 1037?

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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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