Problems when loading a new cartography, and does not communicate....

[javiercj]

Hello friends.

I have several problems to you has become equal?

when I load a new file of cartography to the engine control box, the unit stops communicating with the machine diganosis type lexia.

This is in a citroen c3 1400 hdi year 2004

change the mapping, because problems gave the car, I was not solved and do a test for function the injection does not communicates.
module
And then went back to load the initial file of the switchboard that save you, and now does not communicate, and that before changing the mapping the car if it speaking with the injection module.

Then to see if I can tell the procedure to change cartografias a unit.

Not understand because:

If you change the mapping to a unit or spend the chip a switchboard identical to the other, because the car is no longer communicating.

Besides the cartography is the same software and the same car.

You as you do so that it doesn't happen. Because it has already happened with two units...

the cheksum seems to be correct.

Or as you do for autocomprobar the cheksum is correct, to see if is why what the injection module ceases to communicate....

a test I did, first save the original cartography, then load you a new original cartography, but not I found that the chesum was equally, failure mio.

But try to load cartography which initially bore the unit subsequently loaded once did a reading of the cartography and the cheksum were the same...
But does not communicate the unit.

To check and see the version of the cartography software use the winols1500

Please help

thanks

[ominimicu]

escplica en castellano porque no se entiende nada. aver si te puedo echar una mano

[javiercj]

escplica en castellano porque no se entiende nada. aver si te puedo echar una mano

ok gracias por responder.

Perdona el mal ingles.


Tengo varios problemas y no se si a vosotros os ha pasado lo mismo

Y es que cuando cargo un nuevo mapa de cartografia a la centralita de motor, La unidad deja de comunicar con la maquina de diganosis tipo lexia.

Me ha pasado con un citroen c3 1400 hdi a?o 2004

Le he cambiado la cartografia, porque daba problemas el coche, no se soluciono y encima si se hace un test por funcion el modulo de inyeccion no comunica.

Y entonces le volvi a meter su archivo original que lo salve previamente, y nada el mismo sintoma, y eso que antes de cambiar la cartografia el coche si dialogaba con el modulo de inyeccion.

Entonces a ver si me podeis decir el procedimiento para cambiar cartografias a una unidad.

Porque si tu le cambias la cartografia a una unidad o pasas el chip de una centralita identica a la otra, ?porque el coche deja de comunicar.?

Ademas la cartografia cuando se la cargo es para ese coche,y el mismo software.

?Vosotros como procedeis para que no pase esto?, haceis posteriormente al cambio de cartografia o de chip. Porque ya me ha pasado con dos unidades...

Y ademas he comprobado el cheksum y es correcto.


O como lo haceis para autocomprobar que el cheksum es correcto, a ver si es por eso por lo que el modulo de inyeccion deja de comunicar....

Fijaros una prueba que hice,,,, guarde primero la cartografia original, posteriormente le cargue una cartografia original nueva, ?claro yo hay no comprobe que los chesum eran iguales, fallo mio, vale.

Pero le volvi a cargar la cartografia que llevaba inicialmente la unidad y posteriormente hice una lectura de la cartografia una veza cargada, y los cheksum eran iguales..



Para comprobar y ver el software de la version de la cartografia uso el winols1500

Por favor ayuda

gracias

[javilette]

you have the ecu lock , what tool do you used for read and write this????

[javiercj]

you have the ecu lock , what tool do you used for read and write this????

If it seems that this blocked ecu...Do

as I can unlock the control box, and who can read and write again?

thanks

[javilette]

what tool do you use and what ecu have this car ???

[javiercj]

what tool do you use and what ecu have this car ???

the unit is

siemens sid 804 5ws40110c - t

hw: 9648624280

sw: 9653447480

tools that I have:

mpss-kwp2000-bdm -

to get the mapping to the car desolde flash memory 29f400bb

because not connected through mpps and the bdm not allowed read this switchboard.

thanks hope response

[javilette]

this is the check sum of this ecus you can cehck it the original file if you have the correct check sum in the original tha car should work ok , if you have a problem , you can try to resolder de 29f400 or you can broken some pin
CITROEN C3 1400 8V HDI 68CV 29F400 3E52
CITROEN C3 1400 8V HDI 68CV 29F400 FC06
CITROEN C3 1400 8V HDI 68CV 29F400 3A1F
CITROEN C3 1400 8V HDI 68CV 29F400 A733
CITROEN C3 1400 8V HDI 68CV 29F400 3F05
CITROEN C3 1400 8V HDI 68CV 29F400 0F00
CITROEN C3 1400 8V HDI 68CV 29F400 BF26
CITROEN C3 1400 8V HDI 68CV 29F400 0341
CITROEN C3 1400 8V HDI 68CV 29F400 5774
CITROEN C3 1400 8V HDI 68CV 29F400 BC8A
CITROEN C3 1400 8V HDI 68CV 29F400 28C3
CITROEN C3 1400 8V HDI 68CV 29F400 5A77
CITROEN C3 1400 8V HDI 68CV 29F400 24FC

[javiercj]

this is the check sum of this ecus you can cehck it the original file if you have the correct check sum in the original tha car should work ok , if you have a problem , you can try to resolder de 29f400 or you can broken some pin
CITROEN C3 1400 8V HDI 68CV 29F400 3E52
CITROEN C3 1400 8V HDI 68CV 29F400 FC06
CITROEN C3 1400 8V HDI 68CV 29F400 3A1F
CITROEN C3 1400 8V HDI 68CV 29F400 A733
CITROEN C3 1400 8V HDI 68CV 29F400 3F05
CITROEN C3 1400 8V HDI 68CV 29F400 0F00
CITROEN C3 1400 8V HDI 68CV 29F400 BF26
CITROEN C3 1400 8V HDI 68CV 29F400 0341
CITROEN C3 1400 8V HDI 68CV 29F400 5774
CITROEN C3 1400 8V HDI 68CV 29F400 BC8A
CITROEN C3 1400 8V HDI 68CV 29F400 28C3
CITROEN C3 1400 8V HDI 68CV 29F400 5A77
CITROEN C3 1400 8V HDI 68CV 29F400 24FC

I am going to go to the workshop and see the cheksum of my original read of the switchboard file.

And replied.

In case that the cheksum is no none of the list can be corrected with some program?

And as the latter case resoldar memory again



thanks hope reply

[javilette]

no if you have a bad check sum in your file you have a bad file , you need a orginal file

[churry]

no if you have a bad check sum in your file you have a bad file , you need a orginal file


Hello

thank you for answering.

you upload the file of the original cartography of the control box

and tell me that cheksum gives to you and which program you use

to my the cheksum gives me is b25eh and another program I'm b25e

Please answer

thanks

[ZIZZOU]

i had remap this ecu by desoldring job and use willem programmar to read /write the chip without any probleme

[ominimicu]

Yo creo k algo le has da?ado. arranca con otra cartografia que no sea original? pero no comunica con la lexia?