C3 1.1 i damage ecu

[rocris]

Hi,
i have C3 with IAW 48P2.7C damage ecu .Can i replace it with IAW 48P2.76? Also if i put in new ecu content of 29F400 from damage ECU is enough to start car?

Thank you

[sapeka]

If 29f400 from old ecu not damaged, yes

[rocris]

Hi,
i tried with old flash from C3 in P206 ecu but car don`t start...also i tried to learn key again but procedure failed. I think data organization is different in files , maybe this is problem.I put in attach both files maybe somebody have an ideea how to solve this situation.

Thank you

[rocris]

Hi,
problem solved, car had ecu and CAN damaged too