Re: Subaru Impreza and OBDII

Hi Bert,

Thanks for the tip.

I've found all the connectors, and did try linking them up, but it
didn't seem to make any difference - still a silent ECU. Do you know
the ECU target address ? Is it standard.

I am writing a Delphi library for OBD. Richard has much more, but in
C.

Regs.

Steve

--- In opendiag@y..., "Bert de Boer" <bert@a...> wrote:
> Steve,
>
> I know Subaru has four diagnostic connectors:
> 16 pins Data link (SAE)
> 12 pins Check connector
> 2 x 2 pins Test mode connecor
> 2 x 1 pins Read memory connector
> For diagnostic purpose you'll have to connect the read memory
connector.
> Try it again and I'll hear proceedings.
>
> Bert
>
> PS Are you using any C++ programs for diagnostics?
>
> ----- Original Message -----
> From: <steve@u...>
> To: <opendiag@y...>
> Sent: Friday, September 07, 2001 12:12 PM
> Subject: [opendiag] Re: Subaru Impreza and OBDII
>
>
> > Just to keep you all up to date...
> >
> > Richard and I tried all possible methods of communication with my
ECU
> > that we could think off. We tried all destination addresses with
> > ISO9141 and ISO14230, and got no response at all from the ECU. We
> > tried two scan tools too, even selecting Subaru OBDII as the ECU
type.
> >
> > My car is a 99MY Impreza WRX.
> >
> > Has anyone on this list managed to talk to the ECU in this car ?
If
> > so, what scan tool was used, and with what protocols ? Like I
say,
> > there are some extra pins on the DLC3 connector - do they have
> > anything to do with my problems ?
> >
> > Thanks for your help
> >
> > Steve

 
Received on Fri Sep 07 08:33:26 2001