I don't have a bdm but me ? seemed to understand if we have to read in the serial
if we have problems, we can open the ecu and read with bdm
through the ecm, we can then align the 2 units is read,the serial and the bdm damaged and then copy the original serial on the bdm with the appropriate function
instead, what I have not understood ?,how it behaves with the cecksum?
the checksum is detected and corrected, if necessary from the ecm...
only if the driver ? correct and good, otherwise the change but nn correctly.Originally Written by marcomjet
we quote in full
question .....when I go to read the file in the bdm is a different bed in the serial.....example, I read with mpps a bosch edc1634 gave me a 2 mb file....then for safety I have also done in the bdm.....I have to say that they are always novice.....then I exported the file read in bdm,gave me 2 files ? comparing it with the one read with mpps ? different.....a bit of clarification...
Last edited by msport (exil77grande); 28-12-2012 at 17:43
reading in serial with mpps read the flash eprom ..right..while exporting the file read in bdm where am I going to find the same.....I don't know if I spegato well...
with the bdm do a complete reading of the whole of the flasks maps more operations for the processor and qualtaltro while if you make a reading from the serial read only the area of the map that you are interested, if you compare the files area maps must be equal,
I hope that help
while the others are still talking about us, we have already solved the problem
GARAGE0864 ԼЄƓЄƝƊƛƦƳƧԼƛVЄ
yes, I noticed that the ones read in the bdm have something more than the ones read in serial....I intend to start the map.....
there are instructions for the processor some, for example, edc16u1 serial-do-read the full reusable bdm
while the others are still talking about us, we have already solved the problem
GARAGE0864 ԼЄƓЄƝƊƛƦƳƧԼƛVЄ
the bdm clone pu? to force the writing, even if you are not able to make the id of the ecu? I make this question because my trasdata the original off the interface if you do not recognize the micro, as I have seen from my colleague a cmd by entering the id pu? to force the writing,very useful in case of block
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