next service reset in Fiat Bravo 2008 1.6 120cv with CN+

[olivpod]

Hello
This week, i change oil in my car and do a standart maintenance ( 70000MkM )

I have do a reset oil in motor for the DPF
And Service Interval Reset

In fiat ECUscan, i have the great value for the remaining kilometers for oil ..

my step to interval is 35mkm

But on my connect nav + in the service screen i have " - "

I use elm 327, the connection is ok..

i have the last registred sw..


WTF §??? ^^


thanks

[yani]

What is the remaining number of service reset coupons?

[olivpod]

hello

I'm go to check my car, and i take a screen shot for you







In the first time, the " service " it at 0, after change for service " 2 " my connect nav show 2232 km ..

I put to 0 ( 35000 remainning KM ) next service.. and i have a same probleme :/

[yani]

You are doing something wrong. The value of "Sevice" should not be set to 0. When this parameter is set to 0 the "Oil change reminder" function is disabled (it will show -- on dashboard).
It should have a value >0.
You also have to go to adjustments and execute "NEXT SERVICE KM RESET". It will reset the distance to next service.

[olivpod]

Yes, i already do it..
In fiat ECU the km remaining change ... ( before my first re try, this morning, i have 34600km )
but not in the car.

See this movie.. I put fiat ECU in your language
http://www.youtube.com/watch?v=r3j3cmr1o5w

[olivpod]

yes, but the problem is every not solve.

I thinks the CN+ ( bitch cn+ ^^ ) is involved..
But i'm not sure ..
I thinks he need a specific reset.. because i don't no why he say 2232 km .
Nowhere in ECU this value is displayed..

Yani, i need help

edit :

i just do a movie for show this to you yani.. we need to send a reset to a CN+.. it's sure now !

[olivpod]

In this movie,
We can see the cn+ save in his memory the km remaining for the next service...

With ignition OFF ( unconnected to can A and can B BUS ) all trip at " -- " ( unknow ) and we don't know the hour and next service at 2212KM
With ignition ON ( connected to can A and can B BUS ) all trip at current value, we know the hour and next service at 2212km


http://www.youtube.com/watch?v=Lx8fT0dUZS4

need help

[yani]

There is probably something wrong with your CN.... It should simply read the value from dashboard and display it.
I just tested this function (again) on Alfa 159 with the same CN.... and the CN shows the correct value.
First it was 5432km... then I went to Service Reset and executed NEXT SERVICE KM RESET... then the CN unit showed 30000.

[olivpod]

hum :/

My cn+ fw is 12.4 ...
Have you a same FW ?
who can I physicality reset the CN+ ?
what can i do ???

The connect nav don't have a fault code.
it's have a great connect on the can bus ..

I'm completely lost :/

Do you thinks a proxy align can solve it ?

[olivpod]

plop !

I 'm just back from the road!

I do a lot of test... without any succes !
But i think my car (1l6 mjt 16v 120CV ) is not properly managed by fiat ECU


I explain :

I totally disconnect from the car my CN+ and i do a proxy aligment. At this moment, all current trip and manage car is show on dashboard .
at the " service" part my car show "30636Km" in fiat ECU scan i have 35000km ( after next service reset and in engine part, oil change with DPF )
If i road 1 KM i have on the dashboard "30637 km" and fiat ECU i have 34999km ( if i road 50 km dashborad :30686km and fiat ecu 34550km )
WTF ????

After, i reconect my CN+, I do a proxy aligment, no manage on dashbord, all in the CN+
I do all reset service ..
in fiat ecu 35000km, and on the CN+ 2232km ..
If i road 2 km In fiat ECU i have 34998, and on the CN+ i have 2230km ..


I am not alone with this bug ..
in the FR forum ( http://multiecuscan-france.forumgratuit ... al-service ) one people have the same bug. without CN+ ...
He have a same engine...


What can we do ....

if you want, i rec a movie ...