Re: [opendiag] Siemens/Renault HELP, please!

Hi Stefan

Your Siemens sirius 32 has KWP2000 protocol with EOBD command implemented

to read out the DTC try to send

<0x81><0x7A><0xF1><0x03><CS>

or
<0x81><0x33><0xF1><0x03><CS>

as response you have

<0x87><0xF1><0x7A><0x43><DTC1h><DTC2l><DTC2h><DTC2l><DTC3h><DTC3l><CS>

to erase the DTC you send

<0x81><0x7a><0xf1><04><CS>

you receive

<0x81><0xF1><0x7A><0x44><CS>

DTCs deleted

regards

Bülent

----- Original Message -----
From: sbarsanescu
To: opendiag@yahoogroups.com
Sent: Sunday, July 06, 2003 10:55 AM
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.

Yahoo! Groups Sponsor
ADVERTISEMENT
             
       
       

To unsubscribe from this group, send an email to:
opendiag-unsubscribe@egroups.com

Your use of Yahoo! Groups is subject to the Yahoo! Terms of Service.

[Non-text portions of this message have been removed]

 
Received on Mon Jul 07 11:07:49 2003