soldering eeprom

[dzejkoff]

hello guys, soo in the old passat 1.9 with last digit 018 FS I desoldered orginal eeproms and I solder a plcc32 but afther this car won't start any d
advice guys ?

THANKS anyway ! :)

[volkswagen1234]

Easy :p Do You have communication for ecu ? If you dont have communication problem is in solder flash or crc
Regards

[dzejkoff]

859140

So look like this well car start but won't start I don't have icon on dashboard from glowplugs last time I have the same problem but I don't remember how I sort it, thanks for any advice.

[qni666]

Make sure you haven't swapped the L and H

[dzejkoff]

Ye ye I know I make a picture before and for test I put original eeprom and car won't start I think soldering was good

[carmageddon]

in this pic you have removed the base , maybe for solder the socket....try to insert rectangular cardboard at the same thickness from the plastic that you removed under the eprom, this will hold the eprom at the right height

[dzejkoff]

Well I sort it now start on original eeprom but won't start on new eeprom checksum are good, I use a AMD AM29F010B, I'm tired :D , maybe in eeprom programmer I fck up but I think was good. Anyway Thanks for reply guys. :)

[dzejkoff]

Which programmer read bosch eeprom anyone know ?

[carmageddon]

all basic programmer support eprom and eeprom from your ecu, write all data you read on bottom from eeprom

[rfernandes]

hi...try to put some paper inside of the socket and then the eeprom...or as carmageddon said