chiptuning lock

[ridder]

i have a question:

when i make chip tuning and if iz fail and computer lock mihself how can i repair it?

i also have some clients witch have problems that car doesn't want to start cas ecu is lock.


im this immo? what immo means?

sory cas bad english and thanks for answers

[mexanico1971]

what ecu is ?!

[rappttor]

mostly it depends on what tools do you have, but to be expeditive:
1. soldering may be the best job (1z read/write only soldering way)
2. immo=immobilizer (keeps the car still, will not start without its ori key)

[ridder]

so if ecu (edc16) lock in a middle of tuning it is not an immo?

how can i fix it then?

[ridder]

nobody know how to unlock ecu after chiptuning fail?

[del635]

Dependant on car/tool a full bdm file is needed and flashed with bdm, if you dont have the full file from the locked ecu then immo will need coded. The code in the eprom data must match key etc

[ridder]

so if i have for example enigma tool witch can read and write pin code i can fix it.


witch tool can i use to do that?


is it possible to buy clone enigma tool?

[ridder]

nobody know how to unlock chiptuning fail ecu?

[del635]

on edc16 with bdm!!!!! Was the file read before the write was tried? Post read if so.

[346LSX]

nobody know how to unlock chiptuning fail ecu?


On a failed write the file on the chip is corrupted you must remove the chip from the board, format, put a good calibration file on the chip and reinstall it on the board.

[banetv]

Not necessary to remove. Every ecu has inside auxilary connector or printed pins (10) for BDM flash device. If you haven't ori dump, search virgin map for you car (ecu).
http://s3.postimage.org/O0yUA.jpg (http://postimage.org/image/2tjlihzk4/) http://s3.postimage.org/O0QmA.jpg (http://postimage.org/image/2tjx39f0k/)

[ridder]

and then i can put on it the original file with bdm tuning tool or i can with obd tool?

[miha99]

First you must decide, edc15 or edc16?

[ridder]

edc 15

miha lepo da si tudi ti iz slovenije. maš kak mail al kaj takega?

l.p.

[del635]

You said edc16 in post #4 ffs!!!!!!!!!!!!!
If its edc15 forget bdm then! desolder flash, erase, then program original with willem or similar and resolder to board or buy a real chiptuning tool that recovers through obd. Afaik mpps can recover and looks reasonably priced as well at a 1000 quid.