Fiat Doblo 2001 Delphi Body Control Module replacement

[TR0UBLESH00TER]

The fault was lack of main beam and no power to electric windows .
Got another BCM and swapped eeprom 93LC66 ,made the proxy alignment ( pin code was not required ? ) main beam and windows working but the car now crank but no start .Also ABS and handbrake flashing .Keycode light then go off .
I was expecting that swapping 93LC66 would be enough ,could someone tell what is more to be done ?
Thanks !

[TR0UBLESH00TER]

Because I am much a better in hardware troubleshooting than module programming managed to repair original BCM by making comparative measurent between faulty&paired BCM to working&unpaired BCM.
Found an unusual 12 ohms resistance across a 100nF decoupling cap but because were more IC which share same line supply had to use an RLC bridge with 2 digits after decimal point which help me to track a partially shorted 100nF cap ,marked in picture .So if ever came acros this fault (no main beam light and no electric windows ) go for that capDOBLO BCM FAULT 2.jpg


P.S.:The question about how to pair a BCM is still raised ,if anyone can explain .

[massiwe]

If you have 93LC66 then there is nothing more to copy. After you oversolder the chip there is no necessary to make proxy.
I suggest to:
check the location of the chip, maybe by mistake it is solder turned arround
check the new BCM (if it goes with new fusebox) fuses
read faults and live data. Look in BCM what the status of key is? Look in ECM what status of immo is?
It is difficult without the car in the workshop.

Could you support us with the good foto of your new BCM?

[TR0UBLESH00TER]

[QUOTE=massiwe;2810864]If you have 93LC66 then there is nothing more to copy.
Well it is all I want to know for the next same type of job .I must confess that I was in hurry and ordered ,hhmm ,kinda a generic BCM replacement ,the part number were different and some errors in ECU about keys .So I guess the cause was the different part numbers of BCM ,at least I was lucky to repair the original one but waisted some cash in new (not so usefull now ) BCM .
Got to be more cautious next time

[gsmrepair]

In these earlier doblos there are 2 kinds of BCM and they are not compatible.