Alfa MiTo 955 BCM Proxi Coding HELP

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rroope
Posts: 14
Joined: 07 Apr 2023, 14:31

Alfa MiTo 955 BCM Proxi Coding HELP

Post by rroope » 07 Apr 2023, 14:36

Hi Folks

I've bought an Alfa Romeo MiTo that has a fault with its DRL bulbs (21w) - they flicker constantly, made worse by activating any lighting circuit (even pressing the front and rear foglight buttons when the light stalk is on position "0"). Wiring is ok, headlights are ok, so I got a cloned BCM - the fault went, and then came back. It's saying "Over Current" - does this mean somehow my BCM is configured for LED DRLs? My proxi coding is below:
30 31 31 34 35 30 30 38 33 34 33 4F 55 54 50 55 54 2D 4A 49 54 20 10 05 04 4F 84 00 04 10 00 00 00 09 04 00 04 10 00 00 00 97 E5 65 07 67 10 61 21 B3 00 00 2F 07 05 00 84 06 2D 01 3C 00 00 01 00 7A 51 0A 5C 0D 00 00 00 1D 00 00 00 00 37 02 41 05 38 00 00

Car is a 2010 MiTo 1.4 MultiAir 135 Veloce.

Is anyone able to review the proxi coding for me, or provide a custom proxi in a similar car for me to try? I've also got the system ID etc for the BCM if needed.

Thanks in advance!

shpuncik
Posts: 306
Joined: 19 Oct 2018, 16:43

Re: Alfa MiTo 955 BCM Proxi Coding HELP

Post by shpuncik » 08 Apr 2023, 11:44

are you sure it's not wiring problem - most likely bad ground or bad connection somewhere.

rroope
Posts: 14
Joined: 07 Apr 2023, 14:31

Re: Alfa MiTo 955 BCM Proxi Coding HELP

Post by rroope » 26 Apr 2023, 17:28

Checked all wires and bulbs. Plugged in a replacement BCM from
the same model and EVERYTHING including DRLs work fine. I just have no idea how to change immo, key coding and VIN.

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