Re: Peugeot 406coupe, need help for slow init

Wonderfull, it's working!!!
With K and L lines connections together I could wake up ECU and
diagnose it.

Many thanks for your advices.

--- In opendiag@yahoogroups.com, "smit3207651" <smit320@...> wrote:
>
>
> Bosch MP 7.0
> 0x10 5Bd 8,N,1
> Rease voltage or put lights on(lower V+)you can try also.
> What interface you use.
> And it works on other car?
> Mario
>
>
>
> --- In opendiag@yahoogroups.com, "smit3207651" <smit320@> wrote:
> >
> > Hello,
> > Normaly:
> > L line for wakeup (send 0x10 slow init)1AP MAR ECU!
> > After wakeup send/receive data/commands 9600 Bd on K.
> >
> > But i connect K and L together so i can do talking/wakeup
> > on 1 line and this works for me.
> >
> > Yes I solder k/l together.
> >
> > No i not yet tryed bosch 7.0.
> > I try this week to find out ECUadr for you.
> >
> >
> > Mario
> >
> >
> >
> >
> >
> > --- In opendiag@yahoogroups.com, "titiben01" <benoit.cosson@>
> > wrote:
> > >
> > > My ECU is Bosch (MP7.0), it is V6 engine. Did you already try
> your
> > > soft on Bosch system?
> > > You said "I connect K and L together and it stays that way.",
> does
> > it
> > > mean you physicaly solder K and L lines and send data on both
> > lines,
> > > in same times (wake-up code, DTC reading code...)?
> > > I do not understand what is the job of L lines!
> > > What about init, did you wake-up ECU @ 9600bd or 5bd?
> > >
> > > --- In opendiag@yahoogroups.com, "smit3207651" <smit320@> wrote:
> > > >
> > > >
> > > > Hello,
> > > > I have made soft to com with marreli 1AP.(peugeot 206 1.4)
> > > > It uses 0x10. 9600 Bd
> > > > I think you have a SAGEM ECU.
> > > > But Sagem ECU not respons to my soft on 0x10 (so there are
> more
> > > > adreses)
> > > > What is the ECU type in your car?.
> > > > I have taken time sample with scope (Sagem)but have not
> > > > yet had the time to find out the adres.
> > > > I connect K and L together and it stays that way.
> > > >
> > > > And you can try to raise or lower v+ on the k/l lines.
> > > > Peugeot is a litle bit tricky on this.
> > > >
> > > > After the ECU is awake it stays awake (+- 5 minutes)
> > > > Also after ignition off and
> > > > Also after disc. L line it keeps responding.
> > > > Mario.
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > --- In opendiag@yahoogroups.com, "titiben01" <benoit.cosson@>
> > > > wrote:
> > > > >
> > > > > Hi all!
> > > > >
> > > > > I try to diagnose my Peugeot 406 coupe (MY 97) but I can not
> > wake
> > > > up
> > > > > engine control unit!
> > > > > I sent 0x10(engine control unit adr) @ 5 bauds, and if my
> > > > > understanding is good, I have to receive 0x55 @ normal baud
> > rate
> > > > > (10400 or 9600), and after kb1 and kb2.
> > > > > To check answer, I connected a scope on K and L line, so
> when
> > I
> > > > have
> > > > > no answer on my soft, I confimed by scope.
> > > > > My device never answer! I try with odd, even and without
> > parity, no
> > > > > answer.
> > > > > I try to send engine unit adr whith 7 and 8 data bits, same
> > thingn
> > > > no
> > > > > answer...
> > > > >
> > > > > So I have several questions...
> > > > > What I have to send to L line during init and after ?
> > > > > Do somebody know how start communication on Peugeot car
> before
> > > > KW2000?
> > > > >
> > > > > Thank for our help in advance.
> > > > >
> > > > > Benoit
> > > > >
> > > >
> > >
> >
>

 
Received on Thu Jul 20 00:16:46 2006