Re: Siemens/Renault HELP, please!

Hi Richard,

and first of all, thank you for the previous response which got me
going.

I tried 0xA0 and 0xA1 (actually I tried all 0xA0-0xBF addresses) and
got ServiceNotImplemented.

Another thing is: I can do a slow init on 0x33, get a correct
handshake between ECU and tester, but get no response to any request,
no matter if KWP 2000 or OBD-ii :
<0x82><0x7A><0xF1><0x01><0xC1><CS> or
<0x68><0x7A><0xF1><0x01><0xC1><CS>.

Regards,
Stefan.B.

--- In opendiag@yahoogroups.com, "Richard Smith" <rasm@b...> wrote:
> Try sending 0xA0 or 0xA1 to request errors, you should get a
response.
>
> -----Original Message-----
> From: sbarsanescu [mailto:sbarsanescu@y...]
> Sent: 06 July 2003 08:56
> To: opendiag@yahoogroups.com
> Subject: [opendiag] Siemens/Renault HELP, please!
>
> Hi,
>
> I have a problem I don't know hot to solve:
>
> My Siemens sirius 32 ECU on a Renult E7J eng, does not support any
of
> the Read DTC, ReadDTCbyStatus, ReadStatusofDTC commands, but
supports
> however the ClearDTC command. that is, when I send one of the above
> requests, I get an error:Service not supported.
>
> I want to read DTCs... Can anyone help me?
>
> Regards,
> Stefan.B.
>
>
>
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Received on Mon Jul 07 22:42:27 2003