Nissan 370Z Forum - Limp mode randomly on start is now about everytime

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Nissan 370Z Forum (http://www.the370z.com/)

- Engine & Drivetrain (http://www.the370z.com/engine-drivetrain/)

- - Limp mode randomly on start is now about everytime (http://www.the370z.com/engine-drivetrain/101033-limp-mode-randomly-start-now-about-everytime.html)

Jonathonmp

02-20-2015 09:08 PM

It threw two codes tonight upon startup. P0101 and p010b indicating a circuit range or performance issue related to the MAF

P's_Z

02-20-2015 09:44 PM

Had the same code, same issues. Cleaned throttle bodies and everything is :tup:

http://www.the370z.com/engine-drivet...elerate-3.html

Jonathonmp

02-21-2015 07:58 AM

Quote:

Originally Posted by P's_Z (Post 3118192)

Had the same code, same issues. Cleaned throttle bodies and everything is :tup:

http://www.the370z.com/engine-drivet...elerate-3.html

excellent news that you had the exact issue to help me narrow it down haha. Did you have to do a relearn after you cleaned them or did you just bolt them back on and done?

Super Werty

02-23-2015 04:47 PM

Quote:

Originally Posted by Jonathonmp (Post 3117920)

the software update that was done fixed that issue on the maximas according to the tech bulletins that Nissan's techs use. It's supposed to be more forgiving in the values of things. Was yours on startups or when your driving. Mine is only on startups and never while driving and all I have come across were when people were actually driving.

Only after driving and getting oil Temps above 200. I haven't had any software updates

Sounds like your tb needs cleaning though too. Can't hurt to try

P's_Z

02-23-2015 06:27 PM

Quote:

Originally Posted by Jonathonmp (Post 3118437)

excellent news that you had the exact issue to help me narrow it down haha. Did you have to do a relearn after you cleaned them or did you just bolt them back on and done?

Actually the dealer did the service, and yes, they had to "recalibrate" them or whatever its called afterwards hehe

bswoll

08-20-2015 09:15 PM

Hey Jonathonmp,

Were you able to fix the limp mode? If you did resolved the problem, please share what you did. My Z has the same symptoms as what you described for the last couple of months. It would go into limp mode on some startups and then I would have to pull over and turn off the car and wait 30 or so seconds before turning it back on. It's freakin annoying.

MawtinZ34

07-17-2019 09:40 AM

Cleaned Throttle Boddies

2 Attachment(s)

Hello I just want to share that my 370 was going through limp mode for about 6 months. How I dealt with it for so long? I was lazy and figured I just had to turn off the car and wait 10 seconds before turning it back on, to work properly again.

Finally after doing some research I cleaned my DIRTY TB and limp mode has been gone for 3 weeks now, along with the codes P010B & P102. Huge thanks for this forum that helped me, through you guys experiences solve my issues. I love my Z again thanks to you guys.

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