Neon SRT-4 Dodge Neon SRT-4 is the pocket rocket that took the import scene and turned it upside down.

Code P0234

Thread Tools
 
Search this Thread
 
Old Feb 12, 2007 | 07:57 PM
  #11  
aalva79's Avatar
aalva79
Professional
Joined: Jan 2005
Posts: 117
Likes: 0
From:
Default RE: Problem with Car

your spiking 18 to 19 and holding 15 to 16 in cold weather, is this without a stage kit? cause that sounds like a lot for a stock car with just gauges.
 
Reply
Old Feb 12, 2007 | 08:18 PM
  #12  
NYYDYNASTY's Avatar
NYYDYNASTY
Rookie
Joined: Sep 2006
Posts: 80
Likes: 0
From:
Default RE: Problem with Car

ORIGINAL: WASRT4

well i took the blue plate off today, and i gotta say im confused. It is now spiking 18-19 and then holding at 15-16 slowly tappering off at redline. the weird thing is its not throwing the code. so im going to keep driving it for a few weeks and see what happens..kinda sucks cause now i dont get that tuuushhh sound, but oh well. and no i have never changed the wastegate. the only iv done is gauges and blue plate. next week i get my s1 back from flightsystems..so well see.
you're spiking 18 because you just reset the PCM. drive it for a bit...once the PCM gets mileage on it .. the car will start boosting normally.

the next best thing for you is to get a stage 1 ecu. overboost problem solved
 
Reply
Old Feb 13, 2007 | 02:23 AM
  #13  
WASRT4's Avatar
WASRT4
Thread Starter
|
Rookie
Joined: Jun 2006
Posts: 92
Likes: 0
From:
Default RE: Problem with Car

no i have no stage kits, but i shipped a s1 last friday to stephanie at flightsystems so i should have it back soon enough. but ya today i pegged out the stock boost gauge. kinda scared about it, but oh well they can fix it when it craps out. why would someone need a blow off valve? is it just for sound?
 
Reply
Old Feb 13, 2007 | 03:54 AM
  #14  
Plan B's Avatar
Plan B
Captain
Joined: Oct 2005
Posts: 709
Likes: 0
From:
Default RE: Problem with Car

I live down in Everett (Think your in Bellingham?) and I've been spiking about 14/ holding 12-13with the cold weather. I'd say19 ispretty high. Your s1 will get rid of the overboostcode (I sent my s1to Flight Systems last Friday too!), but I would look into the overboost still. Glad to see the dealerships just North don't know anything about our cars as well. I've had the worst luck with about 5 different dealerships down here.
 
Reply
Old Feb 13, 2007 | 04:16 AM
  #15  
WASRT4's Avatar
WASRT4
Thread Starter
|
Rookie
Joined: Jun 2006
Posts: 92
Likes: 0
From:
Default RE: Problem with Car

yea the bellingham place is crazy..but i have 1 of the 3 srt's in b-ham.. that iv seen. so they prob dont deal with them much. but mechanics arent mechanics anymore.. they dont fix things, just replace things...old school is gone.. ---what color srt you got? Red?
 
Reply
Old Feb 13, 2007 | 05:39 AM
  #16  
NYYDYNASTY's Avatar
NYYDYNASTY
Rookie
Joined: Sep 2006
Posts: 80
Likes: 0
From:
Default RE: Problem with Car

although BOV's have advantages...most people get them for the sound they make. Their purpose is to release the pressure in the pipes, but the sound is what catches everyone's attention.
 
Reply
Old Feb 13, 2007 | 07:33 AM
  #17  
WASRT4's Avatar
WASRT4
Thread Starter
|
Rookie
Joined: Jun 2006
Posts: 92
Likes: 0
From:
Default RE: Problem with Car

Ok guys, so on the way home tonight the da*n engine light came on. Same code P0234. So can go ahead and rule out the blue plate like i thought. next step is the dealer..now that cant have an excuse. i think im going to suggest a new wastegate. whats your guys thoughts.
 
Reply
Old Feb 13, 2007 | 03:44 PM
  #18  
NYYDYNASTY's Avatar
NYYDYNASTY
Rookie
Joined: Sep 2006
Posts: 80
Likes: 0
From:
Default RE: Problem with Car

well, since the P0234 code = overboost, I'm going to outrule the wga for now. It might be a bad wga, but when a wga goes bad, it usually doesnt hold boost (as opposed to holding more boost).

if you are completely stock, then bring it back to the dealership. First, take off the riceplate. You'll be surprised how much of a difference it can make, once you take that pice of crap off.
 
Reply
Old Feb 13, 2007 | 06:19 PM
  #19  
WASRT4's Avatar
WASRT4
Thread Starter
|
Rookie
Joined: Jun 2006
Posts: 92
Likes: 0
From:
Default RE: Problem with Car

rice plate? if you are talkin about the blue plate thats what i did last weekend. its completly stock. and my next task is to take a joy ride to bellingham chrysler. wooo hooo..
 
Reply
Old Feb 17, 2007 | 01:33 AM
  #20  
WASRT4's Avatar
WASRT4
Thread Starter
|
Rookie
Joined: Jun 2006
Posts: 92
Likes: 0
From:
Default RE: Problem with Car

so i got my car back from the dealer today...they said there was a hose on the wastegate that was cracked, and that was the cause of the problem.....ha.
 
Reply



All times are GMT -4. The time now is 04:16 PM.