airbag /simens my99 / raz defaut ???

[bbbbl]

Hi
airbag /stilo jtd 2002/ simens my99 / raz defaut is impossible but I can read , why ???
thank you
B

[Alfaeddy]

Hello

What "raz" is??

Greetings Eddy


edit:

Means "raz" clear error?
Which error is present?

If an internal error to be present, the control unit must
be replaced or reset.

[alfa156sarajevo]

@bbbbl
If you did not erased airbag at first connect, then try to disconnect and reconnect again and erase the faults.
If it is necessary you need to do it few times until error is deleted...
But if after 10-15 times error is not erased then you need to reset the ECU (reprogram it) juts like Alfaeddy said.

[bbbbl]

yes I want to clear error :
SIEMENS MY99 Airbag (2F-2P-2L-2T-I-S-C)
ISO Code: 26 86 8F 01 91
Errors found:
1A - Témoin avarie airbag 0
32 - Capteur poids av. passager 5
02 - Alimentation Centrale 217
0F - Charge explosive airbag latéral passager 92
0F - Charge explosive airbag latéral passager 178
1D - Interrupteur ceinture av. Passager 241
32 - Capteur poids av. passager 11

I can't clear !!!

but if the ECUaibag siemens is fault , may be impossible clear ?
Can you give me the data to programme it for reset?

thank you

[alfa156sarajevo]

It is not easy as you think.
First you need special programer for that and you need special software for that.
Then you need to:
- remove the airbag ecu,
- open it,
- find the right eeprom,
- reprogram it and
- put everything back
+
in some cases you need to delete errors with MES later...

[bbbbl]

Thank
Yes I can ;
I have willem eeprom programmeur ... where I can find the data or hexa fault ?
MES dont clear fault Why ?

[alfa156sarajevo]

I do not think that willem will be OK for Stilo airbag ecu.
Inside is 95080 chip and I do not think that willem can read it...

But for fist help you could install some resistors and clear errors with MES...

[bbbbl]

yes , I can; WILLEM programmeur is ok for eeprom spi 25xxx and 95xxx .
some week ago , I program a ECU kia sportage

I want to clear errors because they are many errors and I do'nt now where airbag do'nt work. ..... I can read but not clear errors :
where I can install restors and clear errors with MES ?

Perhaps that FES has a bad communication protocol with Siemens ECU

[sam]

Hello everybody
My nmae it s sam
Sorry for my english , i from france

I have the same problèm as you exactly, i can not delete it via multiecuscan