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

multiecuscan program usage help
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Re: next service reset in Fiat Bravo 2008 1.6 120cv with CN+

Postby yani » 04 Mar 2012, 22:29

I really have no idea what happens...
The CN does not store (or calculate) service distance. The service distance and period is managed by the instrument cluster control module.
The CN reads this information from the instrument cluster using CAN network. It is a display-only function. The instrument clusted sends message "30000 km to service" and the connect nav reads this message and shows 30000 km....
So, if you take any CN unit from any car and just connect it to your car it should show the service distance from your car.

You can try to change the units to "miles" and try to reset it this way... and then change back to "kilometers"... but I'm not very optimistic that this could make any difference

It is possible that this is a bug in the instrument cluster firmware...

Posts: 13
Joined: 13 Nov 2011, 17:02

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

Postby olivpod » 05 Mar 2012, 05:29

Hello

Have you read my test without the cn+?

The bug don't come at the cn+...

I don't want go to fiat and paid 50€ for upgrade my car and reset my ecu ... :-(

Help my bravo. :p

Posts: 13
Joined: 13 Nov 2011, 17:02

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

Postby olivpod » 05 Mar 2012, 17:55

GRRRRR!!!

I have test your idea.. i change the units !

km to miles ..

on miles the next service is at the good value !!!!!!
21688 miles = 34903km

but whene i back on the km, i don't solv anything !
2129 km = 1322 miles


Movie for you..
http://www.youtube.com/watch?v=Q0ik4QObLOs&feature=youtu.be

Posts: 13
Joined: 13 Nov 2011, 17:02

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

Postby olivpod » 06 Mar 2012, 04:04

Hello
In the French fes forum, one person have exactly same problem!
(Without cn+) whenever he put the dashboard in miles, he have a great value.
He have a bravo 2008 (April )1.6 105hp
My bravo is a 1.6 120hp 2008 (June)

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