Nav software update: Will it Affect Uprev?

Chuck33079 · 01-03-2014, 01:44 PM

Quote:

Originally Posted by Jordo!

On a related note, is the same true for body ECU stuff -- that alterations to that software are independent of the EFI ECU?

Cipher lets you access the bcm, so I think at least some of that is shared.

Jordo! · 01-03-2014, 01:51 PM

Quote:

Originally Posted by Chuck33079

Cipher lets you access the bcm, so I think at least some of that is shared.

Does the Nav have a separate control unit?

I thought that it did (along with the body), but since it can probably all be accessed from the OBD port I wasn't sure what aspects of the programming code are shared and changed together vs. independently, hence my concerns.

visconti · 01-03-2014, 01:53 PM

Quote:

Originally Posted by Jordo!

Does the Nav have a separate control unit?

I thought that it did (along with the body), but since it can probably all be accessed from the OBD port I wasn't sure what aspects of the programming code are shared and changed together vs. independently, hence my concerns.

Who's your tuner?

Keep it simple, just tell them only to update the navi

Sent from my iPhone using Tapatalk

Chuck33079 · 01-03-2014, 01:56 PM

Quote:

Originally Posted by Jordo!

Does the Nav have a separate control unit?

I thought that it did (along with the body), but since it can probably all be accessed from the OBD port I wasn't sure what aspects of the programming code are shared and changed together vs. independently, hence my concerns.

I'm pretty sure it does. I was under the impression the nav brain was in the back of the car with the amp for the Bose.

Jordo! · 01-03-2014, 01:59 PM

Quote:

Originally Posted by visconti

Who's your tuner?

Keep it simple, just tell them only to update the navi

Sent from my iPhone using Tapatalk

Ok -- will do. Thanks!

Quote:

Originally Posted by Chuck33079

I'm pretty sure it does. I was under the impression the nav brain was in the back of the car with the amp for the Bose.

THat's what I thought too.

I'll make sure to tell them that only nav updates are to be made -- no touchy of the powertrain ECU.

Thanks, gents

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Update software & new maps ???	stefan063	Audio & Video	3	08-17-2013 08:41 PM
Hypertech software update	90 ST	Tuning	3	04-06-2012 11:09 PM
UpRev software update now RomEditor not working	Unclemeaty	Tuning	8	02-07-2011 06:32 PM
Update of the forum and SEO software has been done	AK370Z	Nissan 370Z General Discussions	24	08-26-2009 01:02 PM
Software update changes...	Trips	The370Z.com Feedback, Suggestions & Questions	12	08-26-2009 12:17 AM