ECU Pinout for Siemens SIMOS 2.1B 3318 , 5WP4459 and IMMO off for same ECU.

[mwmockef]

Good morning everyone.

Can anyone please assist with the pinout of a Siemens 5WP4459 ECU. I also need IMMO off file for the same ECU. This ECU has both 93C56 chip as well as 29F200 chip on the board. Can anyone please tell what chip is used for what function?

Thank you

Freddie

[raceshadow]

29F200 flash memory
93C56 EEPROM (immo)

[romecu]

Good morning everyone.

Can anyone please assist with the pinout of a Siemens 5WP4459 ECU. I also need IMMO off file for the same ECU. This ECU has both 93C56 chip as well as 29F200 chip on the board. Can anyone please tell what chip is used for what function?

Thank you


Freddie


put your original file of 93C56