Multiecuscan

Hello,
I have the airbag warning light on my Fiat Doblo (recently purchased).
1/ The airbag has one DTC inside (B0127-43), but I do not understand its meaning ?
Also, it is reported as "intermittent", so I am not sure that it is the reason for the airbag warning light ?

2/ I checked the wire harness and the driver pretensionner and everything seems OK. However, the module returns "pretensioners cut-in counter: 1 ".
Does it mean that the Airbag ECU was not reinitialized and this could be the reason of the "airbag warning light " ?

3/ I tried to clear the DTC, but nothing happens. I got the dialog box "waiting..." during DTC clearing, but then no error message that something failed, and the DTC is finally still there !
Is this due to the SGW module (reported as "present" in the CAN info) ? I would have expected some error message ("no response timeout", "access denied", etc...), instead of nothing at all.

Here is the log:

Fiat Doblò (type 263) 1.3 Multijet 16V
Bosch Airbag (Ep - PROXI)
--------------------------------------------------------------

ECU ISO code: EA 07 DC 0D 2F
FIAT drawing number: 52014450
Hardware number: 0285012824
Hardware version: 12
Software number: BB70118
Software version: 020A
Homologation number:
Functioning time (EEPROM): 177356
Operating time: 177397

READING ERROR CODES:
1. B0127-43 - Crash data line OUT
ERROR DETAILS:
Operating time: 165839 min
Battery voltage: 0 V
Odometer: 104965.2 km
Resistance reading: 0.0 Ohm
Passenger airbag: Enabled
Passenger airbag exclusion switch: ON
Failure indicator light: OFF

READING PARAMETERS:
Driver airbag resistance (1st stage): 2.5 Ohm

READING PARAMETERS:
Driver pretensioner resistance: 2.0 Ohm

READING PARAMETERS:
Pretensioners cut-in counter: 1

CLEARING STORED FAULT CODES...

CLEARING STORED FAULT CODES...

CLEARING STORED FAULT CODES...


Thanks a lot for your help !

looks like there is crash data in module.