Thread for Nissan OBD ScanTech Testers

A Q45 forum / Cima forum for the President of Infiniti's lineup. Brought to you by Infiniti Parts USA, your OEM source for Q45 parts!
User avatar
Q451990
Moderator
Posts: 11477
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
Contact:

Post

I haven't contacted him lately, but it appears that he's still in business.

http://techdiag.co.uk/index.html

Heath


User avatar
Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

Just ot let everone know the software is dead and there will be no more updates for this software.

The owner is not affilated with E-mance in any way.

All the above information is true I have all the emails from Isaac for further proof if needed.

User avatar
Q451990
Moderator
Posts: 11477
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
Contact:

Post

Not great news, but thanks for the update!

Heath

User avatar
qsiguy
Posts: 1961
Joined: Sun Mar 20, 2005 8:12 pm
Car: 1994 Infiniti Q45 Turbo

Post

One nice thing is that it's now free...

http://www.geocities.com/obdscantech2000/

I haven't used the power balance in Scantech but I have used the feature in Nissan Data Scan to shut down one cylinder at a time to find a dead one and it's pretty handy.

User avatar
Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

Good news Everone, I convinced the author to rewrite the program to let us see the Min and Max RPM or other gauge side by side the active test.

So we can shut off a cylinder and see what the lowest point the RPM's dropped too.

All we have to do is a little math to see which ones are bad.

Thats how you can tell if the cylinder is bad right?

Here is the updated program: http://ppastos.googlepages.com/ScanTech_Nissan.rar


User avatar
Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

Yet another update:

This time you can have up to 20 active registers (Which is the MAX that the Q45 ECU supports).

The timing can be corected to read 15* BTDC*

*To correct timing just go to the main screen->select "Arrange Registers" and select "Timing" on the very top-> Set it to 80-> Click save-> Click close and your done.

And I also convinced Isaac (the King of the laptop Consult) to add AAC duty cycle in percentage. So with that added we will know when its time to clean the intake again.

Download here: http://ppastos.q45.org/Softwar...n.exe

Add the ScanTechNissan.exe to the "C:\Program Files\Nissan" folder and then start the program.

OBD Scan Tech Nissan ROCKS!!!

Thanks Isaac

karbonphyber
Posts: 3
Joined: Fri Nov 20, 2009 10:34 am
Car: 180SX SR20DET
Contact:

Post

Thanks for that =)

Currently ODB Scantech is undergoing re-development. It's a partnership between Isaac and me.

It would be great if you could put together some improvements you would like to have in the next few versions.

User avatar
Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

Sounds like my prayers have been answered.

I want to be able to see the AAC/IACV duty cycle, more accurate power balance tests, and Active suspension and Auto Driver Postitioner testing.

I am sure many people have other requests too.

User avatar
lino
Posts: 3533
Joined: Mon Aug 15, 2005 7:48 am
Car: 1991 Q45a Fed-Spec, IQP/White, Texasoil 9 Accumulator Recharge, '93 TCU 1st Gear Start, JWFSB, B&M 70268 Transmission Cooler, BBS Forged Wheels, DRLs, Silverstars, Tint, Very Well Serviced.
Contact:

Post

Paul Wall wrote:Active suspension
Please!

karbonphyber
Posts: 3
Joined: Fri Nov 20, 2009 10:34 am
Car: 180SX SR20DET
Contact:

Post

AAC/IACV Duty Cycle is present in the latest version from what I saw.

Is the Power Balance test not accurate enough or are the results undecipherable/understandable?

I'll revert to him on Active Suspension and Auto Driver Positioner Testing.

Would be great if I could use you guys to do some navigation testing. That way I can have feedback on how everyone, who uses the software, thinks the menus are arranged

User avatar
Infinitiguy19
Posts: 7787
Joined: Sat Dec 22, 2007 4:58 pm
Car: 1993 Infiniti Q45 188580 Miles
1994 Infiniti Q45a 240000 Miles

Post

The AAC/IACV duty cycle is different from the opening percentage.

The power balance test does'nt really do all the math which leaves the end user figuring out some numbers. It would be nice to have numbers like this:
http://forums.nicoclub.com/zerothread/277256 wrote:No.1 100rpmNo.2 99rpmNo.3 111rpmNo.4 101rpmNo.5 112rpmNo.6 62rpmNo.7 113rpmNo.8 102rpm
I would be more than happy to beta test your software.

karbonphyber
Posts: 3
Joined: Fri Nov 20, 2009 10:34 am
Car: 180SX SR20DET
Contact:

Post

I'll take you up on that offer soon! =)

ZCarJase
Posts: 1
Joined: Thu Jul 26, 2007 3:09 pm
Car: 300ZX TT MT T-Top
Contact:

Post

Hi Karbonphyber,

I would be most interested in having a look at this software when its out. Please let me know when its done and I will purchase a copy from you.

Jason Dearhttp://www.blazt.biz

ltownsgrimreaper
Posts: 11
Joined: Tue Apr 14, 2009 7:38 pm
Car: 93 300zx 2+0 Twin Turbo
Location: Levittown, NY 11756

Post

I know this is a old thread but my old computer crashed and im looking for a download for this again.

Thanks

User avatar
Q451990
Moderator
Posts: 11477
Joined: Tue Jul 23, 2002 8:21 am
Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
Contact:

Post

Here's the best I could find.

http://www.kvaz.com/file_obd+scan+tech+ ... 1.22+.html

Download at your own risk... maybe someone else has it on their computer?

kevindanielk
Posts: 149
Joined: Mon Jun 19, 2006 4:52 am
Car: 1995 Q45 Stock, except for the blues.
Location: LI, NY

Post

Here's a link and password, to the .rar file, for a few Consult files and diagrams for building an interface cable. Use at your own risk. Just passing along what I found.

http://rapidshare.com/files/304302539/Backup.NDTC1.rar

pw. f48Ld7xlJVa1sln08e6o

trobbinsfromoz
Posts: 13
Joined: Thu Oct 04, 2012 1:40 am
Car: Q45a 1989 Jap version
Location: Melbourne, Oz

Post

Kevin - can you post a link to rar or email (tim at dalmura dot com dot au ) - ta Tim (1989 Q45a).


Return to “Q45 Forum / Cima Forum”