View Full Version : Volvo sid803a
hrmotorsport
9th April, 2025, 09:54 AM
Hi mates, its possible remove immo on sid803A ?
i have a sid803A and may be have a problem in flash, have C301 error.
i tried clone but have same problem then its not hardware unit damaged, so i think maybe its flash error, if clone only eeprom car will start? or immo its on flash too?
thanks a lot
lupu_sandu
9th April, 2025, 10:11 AM
Immo is in eeprom only
kiszka
9th April, 2025, 10:15 AM
Hi mates, its possible remove immo on sid803A ?
i have a sid803A and may be have a problem in flash, have C301 error.
i tried clone but have same problem then its not hardware unit damaged, so i think maybe its flash error, if clone only eeprom car will start? or immo its on flash too?
thanks a lot
why didn't you add the ECU readings, we have to tell fortunes using coffee grounds
hrmotorsport
9th April, 2025, 10:31 AM
yes, better post flash
rafal
9th April, 2025, 10:35 AM
check other issue - fuel/air components
example vacuum components
elektronik325
9th April, 2025, 11:31 AM
Hi friend. This happened after uploading the dpf off file? I/O Terminal has a problem with the checksum. But how do you have a second ecu if you tried to clone it.
hrmotorsport
9th April, 2025, 12:13 PM
i restored ori file without dpf mod and have same issue.
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