IMMO OFF MAZDA 3 1.6TDCI EEPROM 95160

[SALAS]

Hi DK,

After a battery change the car has lost the synchronization between the ecu and the dashboard

I have programmed new keys in the dashboard with FORScan
But it does not allow synchronization with the ECU
I have P1621 DTC in ECU
The rest of the modules have no faults

The wiring is fine, the fuses are fine, everything is checked

The car stopped starting after changing the battery
I would like to turn off the immobilizer

Please I need a tested solution the car is very far from the workshop

Thanks!!!

[Panathaole]

No immo off possible for mazda(ford system)
Post your ecu eeprom too, for synchronization.....

[gege974]

hi

do a reading of the dashboard too

[ucokseparoh]

to use Forscan PATS function you need to have an extended license.

[SALAS]

Update the two files are in the first post DASH eep + ECU eep
Please someone help me

Thank you!!

[kiszka]

Hi DK,

After a battery change the car has lost the synchronization between the ecu and the dashboard

I have programmed new keys in the dashboard with FORScan
But it does not allow synchronization with the ECU
I have P1621 DTC in ECU
The rest of the modules have no faults

The wiring is fine, the fuses are fine, everything is checked

The car stopped starting after changing the battery
I would like to turn off the immobilizer

Please I need a tested solution the car is very far from the workshop

Thanks!!!
https://mega.nz/file/BvgnHarY

[SALAS]

Kiszka solution didn't work
The car is too far so I'm not going to try anymore

Thanks everyone anyway

[kiszka]

Kiszka solution didn't work
The car is too far so I'm not going to try anymore

Thanks everyone anyway
if my solution didn't work then it's just the stupid advices before that are to blame, now you have to fix it yourself
I've said many times not to poke around if you don't know what it's about
but many people think that if they have forscan, they have already eaten all the knowledge and everything can be fixed
The same is true for the Ford because it's even worse, much loess not immune to stupid advice