BDM 2mb EDC16U34 2 Map Files

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BDM 2mb EDC16U34 2 Map Files

Postby dmcc16 » Sun Jun 09, 2019 11:49 pm

Hi all,

Have a question regarding a BDM read on an EDC16U34 ECU from a PD105 VW Passat B6 TDI (03G906021LR). I've read the 2mb flash and when I load it into WinOls I have the option to select 1 of 2 map files, either 03G906021AN or 03G906021LR. As the ECU hardware number is 021LR is this the map I should be selecting? Should the map file chosen always match the hardware number on the ECU sticker?

Thanks.

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Re: BDM 2mb EDC16U34 2 Map Files

Postby Shooting » Mon Jun 10, 2019 10:26 am

dmcc16 wrote:Hi all,

Have a question regarding a BDM read on an EDC16U34 ECU from a PD105 VW Passat B6 TDI (03G906021LR). I've read the 2mb flash and when I load it into WinOls I have the option to select 1 of 2 map files, either 03G906021AN or 03G906021LR. As the ECU hardware number is 021LR is this the map I should be selecting? Should the map file chosen always match the hardware number on the ECU sticker?

Thanks.


Winols detects these quite accurately, select default and you'll be fine

wbr

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Re: BDM 2mb EDC16U34 2 Map Files

Postby dmcc16 » Mon Jun 10, 2019 3:07 pm

Thanks for the quick response! That is 021AN for this ECU so I'll go with that. Cheers!

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