Jump to content
SAU Community

Recommended Posts

Hey guys hoping you could help me with a problem i have with my r32 gtst, it cuts in and out say you are driving along normally than it will stutter (kinda like fuel cut) a couple of times and then it will cut out completly and just coast down revs dropping if you put your foot down nothing happens, then it will cut back in with a bit of a stutter and drive ok for about 5 mins give or take, then it will happen again... it doesnt allways completly cut out but it will stutter alot. Checked ecu for error codes and it came up with 34 which i believe is the Throttle Postion Sensor? Could that cause this? other suggestions have been AFM and possibly water in the fuel tank... dont believe it is water in the fuel tank as have already poured a litre of metho in it and left it over night then took it for a drive and still happens.... any help would be apprieciated as need car to get too work on monday lol thanks guys

Luke

Link to comment
https://www.sau.com.au/forums/topic/236739-r32-gtst-with-a-little-problem/
Share on other sites

Error 34: is knock sensors;

Codes:
11 Crankshaft position sensor
12 MAF sensor circuit
13 Coolent temperature circuit
14 Vehicle speed sensor circuit
21 Ignition circuit
31 ECU
34 Knock sensor
43 Throttle position circuit
45 Injector leak
51 Ignition circuit
54 Auto signal to ECU
55 All OK

See my thread if its similar problem

http://www.skylinesaustralia.com/forums/Ec...09#entry4115609

So possibly airflow meter? will have to double check error codes could have possibly been 43.... i know ther is a sensor on the back of the intake plenum that was unplugged (since i got it) and when my brother plugged it back in the throttle position sensor (black box on throttle body on the side thats towards the front of the car) started too make a horrible vibrating noise (not a constant noise, just on and off) on idle, after it made the noise the engine would rev up to about 1200rpm then drop back down to idle wait a little and the proccess would repeat.... i got a pik of the sensor on the back of the intake plenum for people who are confused... thanks guys

Luke

post-22722-1221856288_thumb.jpg

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now


  • Similar Content

  • Latest Posts

    • Yeh... literally every time i jump on a forum, see an instagram post or see an engine bay at a car show, i get an idea and add it to my 'to do' list. So what started off as, hey can u just make a couple of intake hard pipes because my dumbass bought the wrong apexi kit, blew out into a 2 week job including braided brake lines & custom bash kit for the front lip haha.  Getting Luke from A4E engineering to make a full custom exhaust with a controllable aes dump valve so i can actually switch between quiet and loud, because right now its just loud all day every day. Then after that go and get the tune redone flex e85 & 98 as i get bugger all milage from e85, makes going for longer drivers difficult
    • Car looks clean as. You ended up getting quite a bit done 馃槀  So what's the plan for the exhaust? 
    • The only Neo rods that were any different to any other RB25 rods were the DET ones, and they were the same as RB26. Here is a Neo DET rod. O5U part number visible. Here is a post in a thread here on SAU with evidence from someone who has done this before. There are photos in the thread of normal RB25 rods.  
    • Sure, but why assume that will be the case forever? And why assume you'll be able to do an oil change to swap back to a stock drain bolt before that happens? And does it even matter when I change the oil at fairly short intervals? Life can be funny sometimes and unexpected things can happen. Like breaking a collarbone so you can't do any work on your car for a few months but the oil change is due so you have to take it to somewhere and hope they don't do something stupid like stacking the new drain plug washer on top of the old one.
    • Do u know how to identify the rods are rb25 or neo ones? Can u look into the pics and tell me is they de or de neo ones. Its confusing becoz my motor has de neo head but block is 25de 75t, so really confusing me about rods, crank.
  • Create New...