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javiere
4th October, 2017, 08:05 AM
hi.
I have class A 180cdi

After doing egr off with kees, the fan always works.
with the original file do the same.
el motor trabaja bien.solo el problema del ventilador.

Does anyone know that it could go wrong?
A bad read? I have 2 equals

ori: 0281012431
EDC16C31
1037392620

synmnicha
4th October, 2017, 08:08 AM
Maybe you need full BDM now not partial reading.

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javiere
4th October, 2017, 08:16 AM
it seems that this ecu has no eeprom. only has a memory? immo must be inside.
so a full bdm would not work without making virgin?

thanks

synmnicha
4th October, 2017, 08:18 AM
No, no need to make virgin. Just don't write eeprom.

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javiere
4th October, 2017, 08:23 AM
this ecu has no eeprom
bdm100 and fgtech do not recognize eeprom. just flash

arejas
28th September, 2021, 02:28 PM
here full bdm 1037392620 a6401502479 0281012255
for me looks like original file
inside Flash i see virtual eeprom