Nissan 370Z Forum - View Single Post - Help with Idle Air Volume Relearn Procedure

T-Rex57 · 03-14-2016, 07:43 PM

Hello all,

Two weeks ago, I replaced my twin-ram intakes with the stock ones that came with the car (with some Mishimoto pipes). On cold start, the car now idles around 1500rpm instead of 650-ish rpm. It's been creeping up over the last few starts, I first noticed the high idle a few days ago at around 1000 rpm.

Throttle response is also very poor. In light of this and some research, I decided I needed to do the Idle Air Volume relearn 2003-2011 Nissan 350Z - 370Z Idle Air Volume Learning Procedure | Nissanhelp.com

Problem is instructions don't seem to work. For instance, a MIL/CEL light is supposed to blink during the procedure. Mine does not, despite following the instructions to the letter. Does anyone know the proper procedure for a 7AT 370z? Car is tuned with Uprev.

Regards, MK

03-14-2016, 07:43 PM	#1 (permalink)
T-Rex57 Base Member Join Date: Oct 2013 Location: Adelaide, SA, Australia Posts: 78 Drives: 2012 Nissan 370z Rep Power: 12	Help with Idle Air Volume Relearn Procedure Hello all, Two weeks ago, I replaced my twin-ram intakes with the stock ones that came with the car (with some Mishimoto pipes). On cold start, the car now idles around 1500rpm instead of 650-ish rpm. It's been creeping up over the last few starts, I first noticed the high idle a few days ago at around 1000 rpm. Throttle response is also very poor. In light of this and some research, I decided I needed to do the Idle Air Volume relearn 2003-2011 Nissan 350Z - 370Z Idle Air Volume Learning Procedure \| Nissanhelp.com Problem is instructions don't seem to work. For instance, a MIL/CEL light is supposed to blink during the procedure. Mine does not, despite following the instructions to the letter. Does anyone know the proper procedure for a 7AT 370z? Car is tuned with Uprev. Regards, MK