Jump to content

Posted Image



  • Please log in to reply
7 replies to this topic

#1 Ooozit



  • User
  • Pip
  • 1 posts

Posted 07 April 2018 - 12:40 PM


I'm new to the club, so I'm saying hello for the first time,.........."Hello".

I have been the owner of a Skyline 350GT Coupé for 12 years, I still love it and I can't imagine what I could replace it with.

Like me, it's getting a bit long in the tooth now and, unfortunately, I am having a few issues. One happening last night requiring RAC attendance. Of course, they don't have the correect code file, so I suggested trying 350z and the following codes were logged:-


DTC: P1122,Electric throttle control function circuit
DTC: P2122,Accelerate pedal position sensor 1 circuit
DTC: P2127,Accelerate pedal position sensor 2 circuit
DTC: P1126,Electric throttle control motor power / Thermostat function
Basically, the engine suddenly dropped to tickover only, but whether its the throttle actuator or another part of the system has yet to be established.
I am seeking help from a mechanic, but if anyone can shed any light on the problem, I would be extremely grateful.

#2 CWM370z



  • Members (10)
  • 649 posts

Posted 07 April 2018 - 08:35 PM

Hi welcome to nissansprtz  :welcome: 


its a silly question, I dare say you've checked but could it be a fuse ??? as you say you've got fault codes pointing to sensors and throttle motor .


someone will be along with more to help  .,I'm sure . :thumbs:

  • zedbedee likes this

2016 370z NISMO v2 ebisu black   Nismo shoulder pads, Nismo valve caps.cargo net. Nismo wheel transfers. AAM competition tail pipes .Carbon doorhandle covers.  SOLD
2018 toyota c-hr dynamic ,decuma grey /black roof . hybred/petrol 1.8 auto.
2004 Black .KURO 350Z,nismo seatbelt pads,35Oz mats, ztax disc holder,  stubby aerial. z frt bumper badge.dealer collector box set of Zs.black led rear lamps.NISMO hightone Z horns.volk gt-c 19"wheels.Toyo proxes t1rs,carbon frt leds,carbon frt air guide panel.NISMO oil cap. gold custom bolts.carbon engine cover,clear rear bumper lights,red harness covering.carbon bonnet lifters.samco set of red hoses,jim wolf air filter and stainless air intake pipe with red hose connections.

2014 NISMO JUKE . BLACK AUTO ,4X4SOLD .                                                  


#3 Paul_S


    Club Chairman and AutoGadgetZ Trader

  • Root Admin (10)
  • 34,423 posts
Garage View Garage

Posted 07 April 2018 - 08:44 PM

Hello and welcome :)


Sorry to hear you've got problems.  I haven't got an answer for you, but I am giving it some thought and will see if I can find anything.


In the mean time, have you got any photos of your car?  They are very rare and I expect there are a few on here who don't know what they look like!

'A standard limited edition Yellow 370Zwith a plethora of minor bespoke mods' 


*one of 40 don't you know!




I manufacture and sell 370Z & GT-R Reversing Camera (Backup Camera) Kits


#4 Kev T

Kev T


  • Members
  • PipPipPip
  • 1,067 posts
Garage View Garage

Posted 07 April 2018 - 10:19 PM

Hello and welcome.

#5 LESmo


    Founding Member

  • Committee Member (10)
  • 10,951 posts
Garage View Garage

Posted 08 April 2018 - 04:59 AM

Welcome Sorry you have problems - does it re-learn when reset?  Is it still on tick over only.  I know when I did a full reset last year I had a number of readiness sensors which had to reset and did it over a 20 mile round trip.  Have you got a ODBII reader to see if they are still flagged.  Certainly when re-learning the car wasn't in limp mode though.


Anyway welcome. 

Current  - 2014 (14) 370z NISMO in Storm White #229, JDM Carbon Nismo Kickplates, JDM Carbon Nismo B Pillars, Nismo Tyre Caps, Nismo Oil Cap, K&N Filters, MY15 Nismo Start ButtonGT-R Dome Lens Covers - LED Lights (Interior, trunk & numberplate) - Demand Engineering Full Valved Custom Exhaust SystemCustom Blank Button Delete   Z1 LHP Upgraded Hatch Struts
Previous - 2005 (55) 350z Azure GT Coupe, Parking Sensors, Z Tax Holder, Z Mats, Z Door Guards, White Reflectors, Z Tyre Caps, S2000 Aerial, BT Kit,
Posted Image

#6 zedbedee



  • User
  • PipPip
  • 290 posts
Garage View Garage

Posted 18 April 2018 - 09:13 AM





It all sounds like a fuel supply problem,


did the RAC check the fuel pump was working properly


or look for a blockage in the fuel filter or line

#7 Daz JDM



  • User
  • PipPip
  • 118 posts
Garage View Garage

Posted 18 April 2018 - 10:05 AM

may be a bit of a pointer??     http://pmmonline.co....rmittent-fault/


#8 JohnFK



  • Moderators (10)
  • 11,117 posts
Garage View Garage

Posted 18 April 2018 - 10:35 AM

A very informative read. Well found!

62/176 Ultra Yellow GT4 350Z - Muttley
(its the only Z in the village ....)
Champagne R35 GT-R MY15 Premium 45th Anniversary Edition - The Expensive Mistress
Vermilion Red R35 GT-R MY14 with Recaros - "The Car with No Name"
Blade Silver Juke NISMO Manual - Dumbo

Storm White Enhanced R35 GT-R
MY11 with Recaros - The General
Titanium R35 GT-R MY09 Premium Edition - Dastardly

[Volkswagen Up! GTi, 5-door, White]