View Full Version : Another Mazda 3 with bad eep synchro
hrmotorsport
8th March, 2023, 08:52 PM
Hi guys, i have a mazda edc16c3 4061-12a650-ac with immo problem, in dash all is ok, but no cranck and diag give me fault on ecu P1602-21
its possible do repair by obd?
rafal
8th March, 2023, 08:57 PM
Need both eeprom from dash and ecu
kiszka
8th March, 2023, 09:18 PM
Hi guys, i have a mazda edc16c3 4061-12a650-ac with immo problem, in dash all is ok, but no cranck and diag give me fault on ecu P1602-21
its possible do repair by obd?
let's try on the ecu itself, we'll see if it's very messed up in the ecu
hrmotorsport
9th March, 2023, 11:54 AM
good morning,, i attached full dump from ecu. if needed upload from dash too
kiszka
9th March, 2023, 01:07 PM
good morning,, i attached full dump from ecu. if needed upload from dash too
https://mega.nz/file/9j5kxJQR
hrmotorsport
9th March, 2023, 01:56 PM
tnx mate but not working, light immo is ON
kiszka
9th March, 2023, 01:59 PM
tnx mate but not working, light immo is ON
send it, eeprom dash to check, because it's strange, because it should work
hrmotorsport
9th March, 2023, 05:54 PM
hi, i attached dash eep readed on x8 and x16
tnx
kiszka
9th March, 2023, 06:52 PM
hi, i attached dash eep readed on x8 and x16
tnx
https://mega.nz/file/IrRGARhB
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