407 diagnostic help.

[daviemck2006]

As most know my 407 has been a garden ornament for a few months. I really need to get this diagnosed and fixed as it is useless the way it is. It's a 2007 2.7hdi auto. It has been remapped. It won't start, the battery although good is run down with sitting but still turns it over slowly. The codes I got from diagbox and what it says

U 1218 Built-in systems interface EDU reception
From-distant
Status-permanent fault
Characterisation-consistency between built in systems interface/cruise control/speed limiter.

U2000 Remote controlled wake-up (RCD) main wake up fault
From-distant
Status-permanent
Characterisation-incorrect value received

P1693 Controlled engine start and stop
From-distant
Status-permanent
Characterisation-not characterised

P1351 Pre/post heating relay circuit
From-local
Status-permanent
Characterisation-relay controlled/plugs not controlled

I have no idea what all of this means, it may as well be printed in Japanese for me. Can anyone help me with what I should do?

[RichardW]

Davie

Possibly P1693 is something to do with it... I would charge the battery, clear the codes and then see if it will start, and what codes come back. If it won't start, then check in the live data when you are cranking it for cam/crank synch, cranking speed, and fuel pressure.

[Fake Concern]

Any luck with this Davie? I have to say that getting Lexia/Diagbox going is the easy bit, interpreting what it is saying to you is more difficult.

[daviemck2006]

No luck at all. It's too cold to muck about today. I was hoping, wrongly apparently, that a Leia would give you a code, which would then tell you exactly what to do to fix the problem. It has had the bsi reset, battery charged, codes reset, still won't start and the codes come back. I am bamboozled.

[Michel]

These are the best diagnostic tools I can offer you for this troublesome heap..

[daviemck2006]

That thought has crossed my mind

[myglaren]

No luck at all. It's too cold to muck about today. I was hoping, wrongly apparently, that a Leia would give you a code, which would then tell you exactly what to do to fix the problem. It has had the bsi reset, battery charged, codes reset, still won't start and the codes come back. I am bamboozled.

The droid has the code