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Alfa Romeo Giulia enable remote start engine

Posted: 18 Jul 2021, 10:17
by mandax
Do you know how can enable remote start engine from heyfob? I have a special keyfob with start but i don't find the codding for this function

Re: Alfa Romeo Giulia enable remote start engine

Posted: 18 Jul 2021, 15:39
by shpuncik
in byte 108 set bit 0 to "1"

Re: Alfa Romeo Giulia enable remote start engine

Posted: 18 Jul 2021, 15:43
by mandax
I will try now,thank's man !

Re: Alfa Romeo Giulia enable remote start engine

Posted: 18 Jul 2021, 16:14
by mandax
from 06 to 01 ?

30 34 36 32 30 30 35 37 31 33 34 4F 55 54 50 55 54 2D 53 49 54 20 16 11 14 4F 0C 40 65 10 40 19 02 0A 00 00 00 80 00 00 00 4B 0C 00 65 10 40 19 02 0A 00 00 00 80 00 00 00 43 5F 6F 02 A9 83 07 F3 34 2B A1 07 40 10 10 0A A3 28 04 F2 00 35 73 14 01 4F 03 34 1D 83 AC 48 06 43 05 00 A1 00 0A 3C 00 00 19 04 00 01 02 5B 9D A1 06 ED 05 31 20 09 72 14 3D 89 10 01 00 EE 00 F7 10 10 00 3D 49 03 03 12 F9 57 80 00 01 01 00 00 F0 20 08 18 81 0A 00 00 00 00 00 0A 14 00 00 00 00 00

Re: Alfa Romeo Giulia enable remote start engine

Posted: 18 Jul 2021, 18:26
by mandax
Not work with 01 and 07

Re: Alfa Romeo Giulia enable remote start engine

Posted: 19 Jul 2021, 08:47
by shpuncik
this should work:
30 34 36 32 30 30 35 37 31 33 34 4F 55 54 50 55 54 2D 53 49 54 20 16 11 14 4F 0C 40 65 10 40 19 02 0A 00 00 00 80 00 00 00 4B 0C 00 65 10 40 19 02 0A 00 00 00 80 00 00 00 43 5F 6F 02 A9 83 07 F3 34 2B A1 07 40 10 10 0A A3 28 04 F2 00 35 73 14 01 4F 03 34 1D 83 AC 48 06 43 05 00 A1 00 0A 3C 00 00 19 04 00 01 02 5B 9D A1 07 ED 05 31 20 09 72 14 3D 89 10 01 00 EE 00 F7 10 10 00 3D 49 03 03 12 F9 57 80 00 01 01 00 00 F0 20 08 18 81 0A 00 00 00 00 00 0A 14 00 00 00 00 00

also why do you have byte #59 set to "5F"? it should be set to "5D" on EU cars or try to set it to "5E" when using US key fob.

Re: Alfa Romeo Giulia enable remote start engine

Posted: 19 Jul 2021, 08:56
by mandax
Ok,I can try this after 5 pm today. Thank's again!

Re: Alfa Romeo Giulia enable remote start engine

Posted: 19 Jul 2021, 15:37
by mandax
Modify 59 in 5E 108 in 07 .Just blink once the signal and nothing else.I think is not compatible my car with this settings.

Re: Alfa Romeo Giulia enable remote start engine

Posted: 19 Jul 2021, 22:56
by shpuncik
mandax wrote:
19 Jul 2021, 15:37
Modify 59 in 5E 108 in 07 .Just blink once the signal and nothing else.I think is not compatible my car with this settings.
never tried to activate it on diesel engine. when you try to remote-start and it fails, scan whole car for DTCs. maybe there is some error which prevents it to work.
usually you need have enough fuel so remote-start could work.

Re: Alfa Romeo Giulia enable remote start engine

Posted: 20 Jul 2021, 04:31
by mandax
All requested conditions is available.Full tank,full battery,no errors on all modules.Diesel is a little demon now !