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+--- Thread: EDC15C2 306 hdi ECU IMMO? (/showthread.php?tid=5410)
EDC15C2 306 hdi ECU IMMO? - scott160592 - 18-07-2014
I have recently been playing with a 2000 306 hdi and bricked the ECU by uploading a bad file
The ECU is a 1 plug EDC15C2 0 281 010 362
i have purchased a used identical ecu and fitted but the car will not start because it isn't unlocked. i have original files from both ecus.
I have tried IMMO universal decoding 3.2 on both files and uploaded by galletto 2 still with no luck, am i missing something?
RE: EDC15C2 306 hdi ECU IMMO? - darek_naprawa - 18-07-2014
Immo is the second memory. You must undress edc and read memory programmer hc o replace the memory.
RE: EDC15C2 306 hdi ECU IMMO? - scott160592 - 18-07-2014
Thanks for you reply, Sorry I am new to this could you please explain where the immo data is and can it be written with a galletto 2?
RE: EDC15C2 306 hdi ECU IMMO? - darek_naprawa - 18-07-2014
Edc15 flash 29f400
RE: EDC15C2 306 hdi ECU IMMO? - scott160592 - 19-07-2014
(18-07-2014, 19:45 PM)darek_naprawa Wrote: Edc15 flash 29f400
Is the only way to do this by removing the 29F400 chip from the board and reprograming in a external programmer, or is there a tool that can write to that chip via OBD.
Also is there another way around it eg removing the chip and cutting pins on the wiring loom
RE: EDC15C2 306 hdi ECU IMMO? - mecadiag - 19-07-2014
It s doable over obd
RE: EDC15C2 306 hdi ECU IMMO? - scott160592 - 19-07-2014
(19-07-2014, 21:48 PM)mecadiag Wrote: It s doable over obd
What tool would i use?
(19-07-2014, 21:48 PM)mecadiag Wrote: It s doable over obd
What tool would i use?
RE: EDC15C2 306 hdi ECU IMMO? - mecadiag - 20-07-2014
You can use mpps or fgtech
RE: EDC15C2 306 hdi ECU IMMO? - scott160592 - 22-07-2014
Sorted now managed to recover then original by grounding pin 28