Nissan 370Z Forum - View Single Post - New build: GTM TT Stg II • '08 Infiniti G37 5-spd auto • The Shop CT

SharpByCoop · 02-06-2011, 05:05 PM

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

02-06-2011, 05:05 PM	#30 (permalink)
SharpByCoop Enthusiast Member Join Date: Sep 2010 Location: Connecticut Posts: 286 Drives: '08 G37S - Graphite Rep Power: 14	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 __________________ 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; 02-06-2011 at 05:07 PM.