Need help with airbag au2 code ?

#1 (**permalink**) 10-06-2008, 03:47 AM

I have a code being flashed on au2 4 then 6 the book says unexpected feature
present ??46 has 2 dtc b1877and b1885 whatever that means can any one help
deciver this stuff so i can fix it
Thanks Mark

#2 (**permalink**) 10-06-2008, 10:29 AM

"Mark" <mark221NOSPAM@optusnet.com.au> wrote in message news:48e97457$0$18430$afc38c87@news.optusnet.com.a u...
> I have a code being flashed on au2 4 then 6 the book says unexpected feature
> present ??46 has 2 dtc b1877and b1885 whatever that means can any one help
> deciver this stuff so i can fix it
> Thanks Mark

B1877 = Driver-side pre-tensioner front buckle circuit resistance high.
B1885 = Driver-side pre-tensioner front buckle circuit resistance low.

I'd say the seat belt buckle assembly needs to be replaced.
High resistance could be an open circuit. Low resistance could be a short circuit.
Either way, the system isn't working properly, and should be repaired.

#3 (**permalink**) 10-07-2008, 12:30 PM

Thanks very much for your help at least I know whats wrong with it now :-)

"MasterBlaster" <Nobody's.Home@My.Place> wrote in message
news:PejGk.995$DK3.643@edtnps82...
>
> "Mark" <mark221NOSPAM@optusnet.com.au> wrote in message
news:48e97457$0$18430$afc38c87@news.optusnet.com.a u...
> > I have a code being flashed on au2 4 then 6 the book says unexpected
feature
> > present ??46 has 2 dtc b1877and b1885 whatever that means can any one
help
> > deciver this stuff so i can fix it
> > Thanks Mark
>
> B1877 = Driver-side pre-tensioner front buckle circuit resistance high.
> B1885 = Driver-side pre-tensioner front buckle circuit resistance low.
>
> I'd say the seat belt buckle assembly needs to be replaced.
> High resistance could be an open circuit. Low resistance could be a short
circuit.
> Either way, the system isn't working properly, and should be repaired.
>
>