VW Jetta 1.4 tsi 2015 Med17 - noob qestion [Sitemap]

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patrykv98

20th July, 2020, 02:37 PM

Hello everyone!

If i want to disconnect the ECU, do i have to disconnect the battery first?

Thanks in advance.

figani

20th July, 2020, 02:47 PM

Hello everyone!

If i want to disconnect the ECU, do i have to disconnect the battery first?

Thanks in advance.

it´s recommended...
wait shortly afterwards, before you unplug it...