[A4] '96 12V cold start problem
Scott Simmons
indischrot at gmail.com
Sat Oct 18 14:44:29 PDT 2008
OBDII was globalized in 1996. There were lots of vehicles that had it
in 1995, but it wasn't a "mandate" until 1996. It's similar to ISO 9000
in that there are rules (connector must be x ft from driver's seat,
connector must be in the most pain in the ass place to get to, etc).
The Big Three had OBD I since the mid 80's, and GM's became the model.
Some 1994-1995 GM vehicles actually have the OBDII connector but still
operate on an OBDI .. uh... baud or language or whatnot.
I think the earliest OBDI's were in the late 70s? It was for emission
purposes, originally.
~Scott S.
Brizax at aol.com wrote:
>i have not read any previous posts,. but have you checked your coolant temp
>sensor? also out side temp sensors if its equpied? cold start valve?
>
>didnt obdII come out in 97?
>
>
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