[Impac]

Hello every one got a bmw e60 sith SGM/SIM ERROR CODES
9408 Undervoltage during self test
93CC Airbag sensor, B-pillar, left (Y-direction)
93CD Airbag sensor, B-pillar, right (Y-direction)

Flashed sgm with winkfp, coded default with ncs expert and reset start time with Tool32 sgm_60_2 —>systemzeit_starten 1 argument also reset start time with ISTA-D and still same problem
And cleared codes but they dont erase and airbag lights are still on
Also coded out
SGM
SBR_AKUSTISCH_SGM
nicht_aktiv
SBR_BEIFAHRER_SGM
nicht_aktiv
SBR_FAHRER_SGM
nicht_aktiv
SBR_OPTISCH_BF_SGM
nicht_Aktiv
SBR_OPTISCH_FA_SGM
nicht_aktiv
Still the same problem is there other parameters that i can set to NICHT_AKTIVE ?
Battery is 1.5-2 years old

Please help thank you

[oceandiver86]

the SGM/SIM has internal capacitors which fail, and therefore give you the voltage fault,
best to replace module with a known good one or repair.

as for the sensors in the pillars, did you try to flash with winkfp to newest firmare, coding with ncs and start the system time

[Impac]

Do you mean flashing/Updating SBSR/SBSL? Thank coding default and reseting system time?
No i did not flash these since there are no Fault codes from them the only fault codes i get are from SGM/SIM

[oceandiver86]

yes as you stated, you have 3 faults
9408 Undervoltage during self test
93CC Airbag sensor, B-pillar, left (Y-direction)
93CD Airbag sensor, B-pillar, right (Y-direction)

for 9408 you have to replace SGM/SIM or repair
for 93CC&93CD try to flash both satellites then code and start system time

[Impac]

Thank you i will try that i didnt thing i would have to do anything with SBSR/SBSL since there were no fault codes from them only from SGM, but i will try doing what you advise
Thank you

[zeronoo]

flash sim-sgm, sbsl, sbsr, code sgm, start system time delete errors, sometimes work