Throttle won't go above 20%

Brad370 · 03-12-2017, 11:24 AM

Mine hasn't come back since doing almost nothing...so I'm wondering if it is just some sort of glitch on startup.

rlmoon61 · 03-22-2017, 04:38 PM

I purchased a 2013 370Z at the end of February. The car is a Touring with the Sport package, manual transmission in excellent condition with 36000 miles. The second day of ownership the ses or mil light came on. I wasn't too concerned until it went into limp mode a couple of days later ( didn't have any power over 2500-3000 rpms ). I took it to the shop and the codes indicated the MAF sensors were faulty. Replaced the sensors, all was good....for about four days. The ses light came back on wtf!!?? Apparently there is a tsb #15-058 for codes P0101 and P010B for all 2011-2015 370Z coups and roadsters which is an ecu re-flash and should be covered under your emissions warranty. I just had mine done today, hopefully this fixes the issue.

Dreadnaught · 07-07-2017, 03:41 PM

Quote:

Originally Posted by rlmoon61

I purchased a 2013 370Z at the end of February. The car is a Touring with the Sport package, manual transmission in excellent condition with 36000 miles. The second day of ownership the ses or mil light came on. I wasn't too concerned until it went into limp mode a couple of days later ( didn't have any power over 2500-3000 rpms ). I took it to the shop and the codes indicated the MAF sensors were faulty. Replaced the sensors, all was good....for about four days. The ses light came back on wtf!!?? Apparently there is a tsb #15-058 for codes P0101 and P010B for all 2011-2015 370Z coups and roadsters which is an ecu re-flash and should be covered under your emissions warranty. I just had mine done today, hopefully this fixes the issue.

I just had my CEL come on yesterday as soon as I started my car and along with it came very poor acceleration as I and others have stated. I had a P0101. The tech updated the PCM per TSB 15-058. Hopefully this solves the issue.

I never cleaned my throttle bodies or MAF's like I said I would in an earlier post.

bbermann · 08-13-2017, 03:42 PM

2013
20K
nismo
6mt
Stillen Gen 3, Berk HFC, Meisterschaft

6 or so intermittent times I start from cold and there is lack of power. Did not notice any lights on. Stopped and restarted engine 2-3 times and then full power is back.

cleaned MAFs today

Why can't I find TSB 15-058 when searching internet?

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Throttle lag?	Solidandre	Engine & Drivetrain	2	05-08-2016 01:51 PM
7AT throttle lag	CSGLEON	Engine & Drivetrain	50	07-22-2013 04:20 AM
Throttle body ???	ScotyBRAVO	Intake/Exhaust	18	06-25-2013 06:38 AM
Throttle Delay at low RPM	IcedZ	Engine & Drivetrain	7	08-16-2011 07:52 AM
370Z FI Throttle Response: Boost vs. Throttle Position	DIGItonium	Forced Induction	9	01-23-2011 08:49 PM

03-12-2017, 11:24 AM	#1 (permalink)
Brad370 Base Member Join Date: Aug 2011 Location: online Posts: 102 Drives: car Rep Power: 15	Mine hasn't come back since doing almost nothing...so I'm wondering if it is just some sort of glitch on startup.

03-22-2017, 04:38 PM	#2 (permalink)
rlmoon61 Base Member Join Date: Mar 2017 Location: Tarpon Springs,Fl Posts: 1 Drives: 2013 370Z Touring Rep Power: 10	I purchased a 2013 370Z at the end of February. The car is a Touring with the Sport package, manual transmission in excellent condition with 36000 miles. The second day of ownership the ses or mil light came on. I wasn't too concerned until it went into limp mode a couple of days later ( didn't have any power over 2500-3000 rpms ). I took it to the shop and the codes indicated the MAF sensors were faulty. Replaced the sensors, all was good....for about four days. The ses light came back on wtf!!?? Apparently there is a tsb #15-058 for codes P0101 and P010B for all 2011-2015 370Z coups and roadsters which is an ecu re-flash and should be covered under your emissions warranty. I just had mine done today, hopefully this fixes the issue.

08-13-2017, 03:42 PM	#4 (permalink)
bbermann Base Member Join Date: Feb 2015 Location: Wauconda, IL Posts: 218 Drives: '13 370Z nismo Rep Power: 23	2013 20K nismo 6mt Stillen Gen 3, Berk HFC, Meisterschaft 6 or so intermittent times I start from cold and there is lack of power. Did not notice any lights on. Stopped and restarted engine 2-3 times and then full power is back. cleaned MAFs today Why can't I find TSB 15-058 when searching internet?