Re: "Black Box" information retention?

Tegger wrote:
> "Dan the man...." <Anon@[EMAIL PROTECTED]
> wrote in 
> news:gr2dnQCNqPyIVJfanZ2dnUVZ_tCrnZ2d@[EMAIL PROTECTED]
> 
>> I've heard many conflicting stories and I'm hoping someone here knows a

>> little more definitively.
>>
>> I am looking to find out if the "Black Box" on my Honda can retain 
>> information from a ceratin date a few months ago.
>>
>> (The car was involved in an accident, and has been repaired and driven 
>> since....)
>>
>> How long does the box retain the data?
>>
>> Thanks for your help. 
>>
>>
>>
> 
> 
> It's a FIFO system. Stores something like 2 hours of data. I forget
exactly 
> how much.
> 
> 

obd0 = zero
obd1 = 30 secs

i think obd2 varies depending on year and manufacturer, but the info is 
supposed to be pretty much comprehensive for anything the computer 
controls and covers an extensive period.