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Needed replacement EDC16cp34 - Printable Version

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Needed replacement EDC16cp34 - dob12 - 20-06-2022

HI

I have VW touareg 3.0 from 2006 with a damaged ECU, no voltage for the crankshaft sensor.EDC16cp34  7L0 907 401 B /  0 281 012 773
I have a question, if having an ecu with the same numbers, it is enough to copy the eeprom, or do you need to make a clone, i.e. rewrite the full BDM.
 If I have an ecu with other numbers, e.g. 0281013322, 0281013406 or 0281013692, I have to make a complete clone rewriting full bdm.
The second question, having a clean ecu ready to be programmed, is enough just to add it, e.g. with VCDS.

Thanks .
Regards


RE: Needed replacement EDC16cp34 - -Harry- - 21-06-2022

you should read immo login from old (in your case, it's still working) one and new one.
Then you can adapt an edc16 ecu with vcds, best and safest way i think.

how it's done you can find in rosstech wiki (immo3, changing ecu).

good luck.


RE: Needed replacement EDC16cp34 - Gabriel87 - 22-06-2022

(20-06-2022, 20:48 PM)dob12 Wrote:  HI

I have VW touareg 3.0 from 2006 with a damaged ECU, no voltage for the crankshaft sensor.EDC16cp34  7L0 907 401 B /  0 281 012 773
I have a question, if having an ecu with the same numbers, it is enough to copy the eeprom, or do you need to make a clone, i.e. rewrite the full BDM.
 If I have an ecu with other numbers, e.g. 0281013322, 0281013406 or 0281013692, I have to make a complete clone rewriting full bdm.
The second question, having a clean ecu ready to be programmed, is enough just to add it, e.g. with VCDS.

Thanks .
Regards

You write full BDM or only eaprom easy ...


RE: Needed replacement EDC16cp34 - dob12 - 22-06-2022

I made a full BDM copy,
now I just need to find the correct ECU


RE: Needed replacement EDC16cp34 - Gabriel87 - 22-06-2022

(22-06-2022, 19:59 PM)dob12 Wrote:  I made a full BDM copy,
now I just need to find the correct ECU

 0281012773
 0281013332

 0281013604

 0281013686

 0281013692

 0281014115



RE: Needed replacement EDC16cp34 - dob12 - 23-06-2022

thanks still looking