I understand that any scan tool can access the other computers in the vehicle.
There are specific known addresses for connecting to the ABS, Powertrain,
Transmission, and other computers (where equipped). I even have a list of these
known computer addresses in my SAE-HS3000 manual as well as the expected
conversations w/each for accessing diagnostic info. Something I don't have are a
map of the manufacturer specific addresses and query's for things like flashing,
extended diags, and re-programming. I see that at least two others on this list
are in search of those particular things. Any progress? I have a list of the CPU
types inside the PCM (there are 3) - as well as schematics for a diagnostic
interface (for building a scan tool) if anyone is interested. One of my
newsgroups - OpenDiag on Egroups - is making progress towards creating a
completely open (read free) scan tool for more than just OBD-II.
Latr,
Shane
ps - You'll have to ask me later for any data from the HS-3000 manual as I'm
currently in SanFrancisco (my feet are killing me 8) and didn't bring that text
w/me.
bernd@texas.net wrote:
> I normally use 15W50 in the summer. Winter I switch to 5W50.
>
> You can normally get the codes from the PCM but for Powertrain and Braking
> specific, you'll need the DRB-III.
>
> - Bernd
>
> >
> > I appreciate the response but those are the engine codes. I am looking for
> > the Rear Wheel Anti-Lock(RWAL) computer codes and how to make it flash them.
> >
> > Any body else have any thought about using 15w50 in a Dakota?
> >
> >
-- '96 IndyRam-HisIndy-MPI/TB/Pulleys/AccelCoil/MPComp/HookerSuperComps/CompTAs '96 IndyRam-HerIndy-numbered(#142)"Track Truck" '74 Triple-Black Dodge Challenger Rallye 360 home-brew EFI R&D vehicle '68 Black Corvette Convertible 427 (For Sale)
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