megane TDI immo problem

[steveeprom]

Hi Problem not solved !!!!
I need help I have this car Megane 1900cc TDI ecu 0281 001 809 eeprom 24C02

I put FFFFFF at line 20 30 40 50 I replace the 24c02 with new 24c04 and again with one used 24c02 and lift pin7 and connect with pin 8 for WP, and i cut im*o line.

but the car start 2 sec and the stops
I read again the the eeprom and the data has changed I think not work the WP !!! Has any one any idea??

Hellp !!! :stupid:

Please help

[soft4ecu]

Hello, not all brands 24c02 or 04 have WP pin, if i remeber right you can use Atmel or Microchip but please check datasheet.

regards

[lupu_sandu]

ECU have one plug?

[steveeprom]

ecu is with one plug

[SIMCAR2]

Hi

I have already work in this car.
Here my ori ginal file, modif file and note file (in french)...
Try this. For me the car work well...

[SIMCAR2]

Sorry here the file

[kenan00636]

Thanks Thanks

[scs-mem]

Sorry here the file
Hi,
note are right,
but you need to have wp eeprom.
Br
scs-mem

[diimon]

find atmel