Citroen C3 SID804 Probleme

[gifret]

Hi friends.

2003 Citroen C3 car defective engine box.

CITROEN C3 1.4 HDI 2004

originql ecu type

ecu SIEMENS SID804 5WS40110C-T

SW9653447480

HW9648624280

29F400BB read with Ktag 1013182

THE OTHER IS

SIEMENS SID804 5WS40068C-T

SW9652888580

HW9648624280

I brought another engine box of the same type SID804 but not of the same reference.

I read the flash 29F400 with ktag but eeprom no.i virginized the flash and eeprom i didn't touch it.

1013183

I have to mount the engine control unit in the car and the car won't start. I looked at the faults and found 2 flaults.

1 P1641 - ECU fault - injector control

2 P0532 A/C Refrigerant Pressure Sensor Low Input .

In the ECU parameter I find the ECU (electronic control unit). Lock state.

My question .

Do I have to grab only the injectors or do I also disassemble Eeprom and viriginise.

I want your help .

thanks and have a nice day

[pinotec]

clone eprom and car start.. or extract pincode of eprom ecu...or immo off eprom
have 3 solution

[gifret]

hi friend

first thanks for your replay.

i have already pincode of ori car extracted from ori eeprom but i don t know how can i do and what tools to write eeprom inside PCB.

the eeprom of this SID804 is located in the other side of PCB and worst that i have to desolde some pin of condensators.

for that i wait some solution.

thanks

[pinotec]

some tool read eprom with obd.
mpps , dfox, x17 , ect ect

[gifret]

hi every one

should be also clone eeprom .

the car is start .

thanks