change bsi - Printable Version +- CarTechnoloGY (https://cartechnology.co.uk) +-- Forum: All About IMMO/ECU , ChiPTuninG , Dashboard , Locksmith , AirbaG , Carradio (https://cartechnology.co.uk/forumdisplay.php?fid=3) +--- Forum: IMMO & LOCKSMITH (https://cartechnology.co.uk/forumdisplay.php?fid=9) +--- Thread: change bsi (/showthread.php?tid=65705) |
change bsi - Antonio2020 - 21-06-2022 hi,i have a peugeot 206 year 2000 with siemens b2 bsi with micro mc68hc05b16 i need to change bsi, i have already found an used one with same number part and get pincode ,i need to do it virgin? RE: change bsi - dejwa - 21-06-2022 It's better fill eeprom in micro to ff RE: change bsi - Antonio2020 - 21-06-2022 ok but after fill ff in micro i need to programm it with pp2000 with which pincode i programm it ? RE: change bsi - dejwa - 21-06-2022 with code from car RE: change bsi - Antonio2020 - 21-06-2022 (21-06-2022, 13:36 PM)dejwa Wrote: with code from car i haven't original code and i can't read old bsi because mcu is corrupted i have only pin code from new bsi RE: change bsi - dejwa - 21-06-2022 can you read ecu? RE: change bsi - Antonio2020 - 21-06-2022 (21-06-2022, 16:22 PM)dejwa Wrote: can you read ecu? no ecu is iaw 1ap.81 tms mcu i haven't the adaptor to read it but i think that there isnt pin code in this ecu only bsi or no? RE: change bsi - zmann - 22-06-2022 Correct ! and waste of time to find PIN in there. - If you are not 100% sure that mc68hc05b16 eep is corrupted, may try to swap the PLCC - or virginise the new BSI eep and proceed with telecoding with any PIN you want and programming to the old key and see. This system is a bit too old to me and not 100% sure how BSI interact with the ECU while coding, but try the work without touching the engine ECU. You may report back the outcome if unsuccessful. ps. you may post the old corrupted BSI eep. RE: change bsi - Antonio2020 - 22-06-2022 (22-06-2022, 00:49 AM)zmann Wrote: Correct ! and waste of time to find PIN in there. I have now full FF in BSI than with pp2000 programm code and Key but car not start Say ECU locked RE: change bsi - zmann - 22-06-2022 On this old type ECU with immo active, to unlock it you can search on the net how. |