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Technical discussionDq500

08-21-2026, 08:04 AM

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Vagrepairs
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I need to know if DQ500 tcu is interchangeable , because the part nr I need is on back order, so will it be possible to order anyone available and code it. The hardware numer is 0BH 927 711G
So can I iuse 0GC 927 711 G units aswell?

08-21-2026, 08:26 AM

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StefanDST

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(08-21-2026, 08:04 AM)Vagrepairs Wrote: I need to know if DQ500 tcu is interchangeable , because the part nr I need is on back order, so will it be possible to order anyone available and code it. The hardware numer is 0BH 927 711G
So can I iuse 0GC 927 711 G units aswell?

Hello

Im not so expert in this interchangeable modules but what i can tell you software shud be compatible with ecu software so if this tcu can be flashed with corect sw acording to vin number the yes can fit

08-22-2026, 05:31 PM

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(08-21-2026, 08:04 AM)Vagrepairs Wrote: I need to know if DQ500 tcu is interchangeable , because the part nr I need is on back order, so will it be possible to order anyone available and code it. The hardware numer is 0BH 927 711G
So can I iuse 0GC 927 711 G units aswell?

Always clone to same part number for TCU.

We have tried the 0GC to replace 0BH. It runs but will have active fault. And long term has issue.

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