siemens ecu fault fgtech see eeprom nothing else,

[pulsar2000]

hi mates, sid 303
fgtech i can read eeprom 4kb data, it see mpc ok but no flash,
ecu faulty ? well i know is as car not starting, i just have fan on,

heres read anyone check its ok please

i have a new ecu ready same hw sw, ok to write this eeprom ? all valid,
if not ok anyone able to immo off , thanks


thanks friends

[mastaflex]

means that FLASH or/MPC are faulty

better to make direct job on chip (dessolder and solder) an try to recover manually

if both ECU's are same SW you can try to put only eprom content

[pulsar2000]

means that FLASH or/MPC are faulty

better to make direct job on chip (dessolder and solder) an try to recover manually

if both ECU's are same SW you can try to put only eprom content

Thanks
yes i have another ecu same hw and sw,
you able to test eeprom dump i read ?
i plan to write to new ecu tomorrow this eeprom dump,
so confirmation of valid data would be good,,,,,

[pulsar2000]

mpc id ok,
assume flash faulty, or chip faulty
i already looked at eeprom on reverse, seems i need to desolder the capacitator and plastic pack with legs to gain access to eeprom,.
and pins are soldered both sides of board,
so sooner try write dump before major desolder operation, (my soldering not the best)