Mercedes A-Class W176 airbag internal fault

[Afortunao]

I have a problem with a w176, airbag module killed by the water, I bought one with the same number and changed the eprom 95256 now I have 2 faults B272200 and B220700
Can someone help me ? Thanks in avanced.
BOSCH 0285011863
HW A 1179011700
SW A 117 902 18 00

[Afortunao]

Anyone who can help me, please.

[kgb20]

PASS PM, let me know when you check it

[Afortunao]

Hello and thank you for your commitment to help me.
I have tested the file that you have sent me and the error B2207 internal error persists.

[Afortunao]

Can someone help me with this problem please?

[Afortunao]

I am trying to test several files created by me, but without positive results yet, I would appreciate if someone could help me a little with this. thank you

[slick_dick]

did you clean the socket in car for airbag ecu?

[Afortunao]

Yes, I cleaned the airbag connector carefully. Now I only have 1 fault that persists in the airbag control unit..., B2207 internal control unit error.
Also Sam module I have: U0452 implausible data from SRS control unit
Also in ABS module: C05C2: SRS control unit can message


I remind you that I put the original eprom in a scrapyard SRS switchboard. thanks for the interest. greetings

[renia1983]

please check and report results

[Afortunao]

please check and report results

With this file everything remains exactly the same, nothing has changed. I appreciate your interest.