Opel Astra K 1.5 CDI P2B58 solved

**Nenofcb** · 03-25-2025, 02:31 AM

Hi guys. I’m struggling to find solution for this fault code on this opel . I’ve change the bypass valve , checked the wiring , but still after some time I get this “high current” fault code. Any suggestions would be appreciated.

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**Gio44.10** · 03-25-2025, 02:53 AM

Check electronic water pump. Usually coolant leaks towards the electronic part

**Nenofcb** · 03-25-2025, 10:03 AM

Will do. Thanks.

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**mechanic_no** · 03-25-2025, 11:47 AM

Can you please post the result of your check? And a solution if you find the issue.

**Nenofcb** · 03-25-2025, 12:55 PM

I will surely. Will try the water pump side

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**Artifact** · 03-25-2025, 01:42 PM

Here is information from Tis2Web

**Nenofcb** · 03-25-2025, 03:00 PM

Thanks [emoji1303]

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**Nenofcb** · 04-07-2025, 08:33 PM

Hi guys, a little update . The problem was at the electronic part of the water pump . Thanks a lot for the tips ! Cheers

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Opel Astra K 1.5 CDI P2B58 solved

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