New build: GTM TT Stg II • '08 Infiniti G37 5-spd auto • The Shop CT

#452-LE · 02-06-2011, 09:55 PM

I have Sam's "canned-tune" and it works perfectly fine for me......right now.....

SharpByCoop · 02-06-2011, 10:31 PM

^^^ ?? I'm certain I'll be pleased with his tune. It's getting it into the ECU that's stumping us.

Coop

Q8y_drifter · 02-06-2011, 10:51 PM

Is the cable software up to date? We've had a couple of these random issues before due to older software versions.

BTW, did you flash the ECU before installation of the kit with the Uprev version of the stock map?

SharpByCoop · 02-07-2011, 06:14 AM

Quote:

Originally Posted by Q8y_drifter

Is the cable software up to date? We've had a couple of these random issues before due to older software versions.

BTW, did you flash the ECU before installation of the kit with the Uprev version of the stock map?

John had sent the cable and ECU to UPREV a few weeks ago, as he tried to do this, but could not get it to link even then.

UPREV claims it's all good and sent it back. I am certain he has the latest versions.

Sam knows more. He can help if he sees this.

Coop

daisuke149 · 02-07-2011, 02:44 PM

Quote:

Originally Posted by SharpByCoop

John had sent the cable and ECU to UPREV a few weeks ago, as he tried to do this, but could not get it to link even then.

UPREV claims it's all good and sent it back. I am certain he has the latest versions.

Sam knows more. He can help if he sees this.

Coop

UncleMeaty on this forum had issues with ihs uprev as well. His was because it was updated to the new version. He might be able to help you out with more details if you pm him.

He also has a thread about it in the tuning forum.

SAM@GTM · 02-10-2011, 02:30 AM

Quote:

Originally Posted by SharpByCoop

Back up from the vacation and pause...

The car is all together, ready for tuning. (GTM tune installation)

John Visconti, the tuner, could not get the ECU to be recognized by the laptop and UPREV software. It would read the BCM, so the cable is working, but the ECU will only show on the screen AFTER the ignition is turned off. (John said the ECU is the last one to power down?)

John was on the phone with Sam @ GTM for a long time. They even had a screen sharing program so Sam could see the complications. (Sam, please fill in what I am misinforming?)

Jimmy thinks it may be an immobilized lockout, and he's asked me if I had any concerns when working the connectors in the trans. No, I didn't, but I am open for any possibility.

So, to any tuners out there: has this ever occurred on your builds?

Jimmy may take it to the dealer, to plug in their computer.

We are all stumped, and paralyzed right now. That's the scoop.

Jim

What ever your experiencing is very unusual, I left uprev couple messages yesterday to establish couple points with them to see what prompt them to ask for the ecu. usually the ecu never has to leave the car for any of this, also sense the dealer was unable to communicate with the ecu this will leaves with two possibilities, it is either the ecu is toast or there is something is not connected in the car.

I would recommend going over the car very very thoroughly and if the comeback empty handed i would resend the ecu back to uprev so the can flash back to stock . and see id the car will run after that .

Sorry about your trouble .

Sam

SharpByCoop · 02-10-2011, 09:05 AM

Thanks. As I write I only knew Jimmy was sending the car to the local dealer to pursue a possible immobilizer lockout. I've stood clear at this point. Everyone is confused and frustrated. Everyone.

Car drove in. ECU bad? Doubtful, but....

We'll see. Thanks for following through.

Coop

toner123 · 02-10-2011, 10:38 AM

what is he using to flash the car, a laptop? also what operating system is it using if so

Kastley85891 · 02-10-2011, 10:42 AM

Has ur guy tried a different laptop or even re installing the loader? sorry if I missed this previously. Strange dealer can not connect, must admit, looks like some sort of lock out.. I wonder if during previous attempts it has changed the ECU i.d. in some way ??

Coop, you say they drove it in, was that on the stock rom?

Hope you get it nailed, have a feeling it will be something you will laugh about when you find it.

SharpByCoop · 02-10-2011, 11:39 AM

The tuner owns a Computer Repair business and is an IT expert. His second job is tuning. He's smart--if he can't figure it out it MUST be something.

That the dealer(s) can't get in shows something is amiss. Jimmy went to both Nissan and Infiniti, just to be sure.

Yes, I drove it in. Yes, it should have been done first thing. No I don't know now why. This area wasn't expected to cause such a problem.

there are fingers pointing at the ECU being a culprit, but not unless something happened while working on it. I dunno.

Although I was a diagnostic tech in a past life, I know enough here to say I DON'T know about this predicament, and the less involvement by me, the better. Too much input = too much confusion. I trust others to figure things out, despite MY better input.

(Ain't that human nature?)

I hope you are right; in the end it MAY be as simple as a disconnect.

Can a switch with another ECU be performed? Or are they married to the car?

Thanks.

Coop

SharpByCoop · 02-10-2011, 12:13 PM

Oh, and just for clarification: The GTM tune was uploaded into the ECU by Jared at UPREV. We just can't get it to read OR start.

Coop

Kastley85891 · 02-10-2011, 12:16 PM

Interesting for sure man..... GL . must be hard to not get too involved

prescott3656 · 02-10-2011, 01:24 PM

all good things happen on Fridays?, Tuesdays?, in March... Good luck

SharpByCoop · 02-22-2011, 08:33 PM

^^^ He he he!

Well, a bit of good news: The car is now together and running. No test rides yet, it's that early. They just got it finalized later today.

We had issues with (1) intermittant connector, one misconnected connector, and an initialization/immobilizer return for the ECU to UPREV. It's all too confusing to relate, but that's behind us. WHEW! (Many helpful calls with Sam @ GTM, and Rich or Jared @ UPREV who both helped the progress.)

I am hoping Jimmy will put a few miles on it tomorrow, and then he wants me to take it, drive it easily for a few days, and then come back and go over anything needed.

Yes, all good things come to those who wait. I'll report back in a day or so after we know more.

Coop

KaienZ34 · 02-22-2011, 08:46 PM

That kickazz news, i know i'll all be worth it in the end.

02-06-2011, 09:55 PM	#31 (permalink)
#452-LE Base Member Join Date: Dec 2009 Location: Behind Dulles AP Posts: 117 Drives: '09 370Z 7AT-Stg2 TT Rep Power: 16	I have Sam's "canned-tune" and it works perfectly fine for me......right now..... __________________ '06 R6 track,'06 R1-LE track,'09 848 street, '11Duc Multistrada 1200ST, '07 STi T-back '09 GTM stg2 TT-370Z-7AT (470whp/ 422wtq @10PSI)

02-06-2011, 10:31 PM	#32 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	^^^ ?? I'm certain I'll be pleased with his tune. It's getting it into the ECU that's stumping us. Coop __________________ Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost)

02-06-2011, 10:51 PM	#33 (permalink)
Q8y_drifter Enthusiast Member Join Date: Mar 2010 Location: Kuwait Posts: 306 Drives: 08 Infiniti G35 5AT Rep Power: 15	Is the cable software up to date? We've had a couple of these random issues before due to older software versions. BTW, did you flash the ECU before installation of the kit with the Uprev version of the stock map? __________________ 08 G35 5AT Sedan \| Stillen CBE \| Invidia HFC \| Injen CAI \| Uprev Tune \| Akebono BBK \| Tanabe Coilovers \| Hotchkis Sway Bars \| GTSpec FSB \| Black Headlights & Grille \| Volk GT-F Wheels \| Hankook V12 Evo Tires

02-10-2011, 09:05 AM	#37 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	Thanks. As I write I only knew Jimmy was sending the car to the local dealer to pursue a possible immobilizer lockout. I've stood clear at this point. Everyone is confused and frustrated. Everyone. Car drove in. ECU bad? Doubtful, but.... We'll see. Thanks for following through. Coop __________________ Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost)

02-10-2011, 10:42 AM	#39 (permalink)
Kastley85891 A True Z Fanatic Join Date: Nov 2009 Location: ATX 370 - Sold Posts: 1,149 Drives: 2003 Wagon Rep Power: 18	Has ur guy tried a different laptop or even re installing the loader? sorry if I missed this previously. Strange dealer can not connect, must admit, looks like some sort of lock out.. I wonder if during previous attempts it has changed the ECU i.d. in some way ?? Coop, you say they drove it in, was that on the stock rom? Hope you get it nailed, have a feeling it will be something you will laugh about when you find it. __________________ Boosted V8 hunter 2850 lbs and 375WHP Last edited by Kastley85891; 02-10-2011 at 10:44 AM.

02-10-2011, 10:38 AM	#38 (permalink)
toner123 Track Member Join Date: May 2010 Location: chesapeake va Age: 39 Posts: 823 Drives: TT 370z Touring/SP Rep Power: 16	what is he using to flash the car, a laptop? also what operating system is it using if so

02-10-2011, 11:39 AM	#40 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	The tuner owns a Computer Repair business and is an IT expert. His second job is tuning. He's smart--if he can't figure it out it MUST be something. That the dealer(s) can't get in shows something is amiss. Jimmy went to both Nissan and Infiniti, just to be sure. Yes, I drove it in. Yes, it should have been done first thing. No I don't know now why. This area wasn't expected to cause such a problem. there are fingers pointing at the ECU being a culprit, but not unless something happened while working on it. I dunno. Although I was a diagnostic tech in a past life, I know enough here to say I DON'T know about this predicament, and the less involvement by me, the better. Too much input = too much confusion. I trust others to figure things out, despite MY better input. (Ain't that human nature?) I hope you are right; in the end it MAY be as simple as a disconnect. Can a switch with another ECU be performed? Or are they married to the car? Thanks. Coop __________________ Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost) Last edited by SharpByCoop; 02-10-2011 at 11:42 AM.

02-10-2011, 12:13 PM	#41 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	Oh, and just for clarification: The GTM tune was uploaded into the ECU by Jared at UPREV. We just can't get it to read OR start. Coop __________________ Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost)

02-10-2011, 12:16 PM	#42 (permalink)
Kastley85891 A True Z Fanatic Join Date: Nov 2009 Location: ATX 370 - Sold Posts: 1,149 Drives: 2003 Wagon Rep Power: 18	Interesting for sure man..... GL . must be hard to not get too involved __________________ Boosted V8 hunter 2850 lbs and 375WHP

02-10-2011, 01:24 PM	#43 (permalink)
prescott3656 Base Member Join Date: Nov 2010 Location: MD Posts: 66 Drives: 2010 G37s Sedan Rep Power: 15	all good things happen on Fridays?, Tuesdays?, in March... Good luck Last edited by prescott3656; 02-22-2011 at 01:52 PM.

02-22-2011, 08:33 PM	#44 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 15	^^^ He he he! Well, a bit of good news: The car is now together and running. No test rides yet, it's that early. They just got it finalized later today. We had issues with (1) intermittant connector, one misconnected connector, and an initialization/immobilizer return for the ECU to UPREV. It's all too confusing to relate, but that's behind us. WHEW! (Many helpful calls with Sam @ GTM, and Rich or Jared @ UPREV who both helped the progress.) I am hoping Jimmy will put a few miles on it tomorrow, and then he wants me to take it, drive it easily for a few days, and then come back and go over anything needed. Yes, all good things come to those who wait. I'll report back in a day or so after we know more. Coop __________________ Jim Cooper - (Retired: '08 Infiniti G37 Sport • TheShopCT built • 11.13 @ 123 mph (click for vid) • GTM Stage II Twin Turbo • 5-speed A/T Level Ten built • 591whp @17 lbs boost)

02-22-2011, 08:46 PM	#45 (permalink)
KaienZ34 A True Z Fanatic Join Date: Oct 2009 Location: LA. not L.a. Posts: 21,652 Drives: Z34 Tour/Sport Rep Power: 178	That kickazz news, i know i'll all be worth it in the end. __________________ *"These Violent Delights Have Violent Ends"* http://www.the370z.com/members/kaienz34-albums-z34.html

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