p0234 overboost - TDR Roundtable

p0234 overboost

08-25-2008, 10:47 PM

#1 (permalink)

ABorgardt

Non Member

Offline
Join Date: Sep 2006 Location: Lake Ozark, MO Posts: 90

p0234 overboost

All of a sudden my 06 is throwing a p0234 overboost code. The truck is stock, aside from a muffler delete kit, but i dont think this would be throwing this code. It happens at WOT 3000 rpm, but i have not yet been able to catch the boost gauge when it happens. When it happens, it defuels partially and comes back after a 2-3 secs. Maybe a faulty Map sensor? Any ideas?

I'm getting ready to install an attitude w/ juice but am getting slightly nervous until i figure this out. From what i understand the juice has a boost fooler so i can make more boost, but will it fix this problem or should i fix it first, then install the tuner?

__________________
2006 CTD, 4x4, Quad Cab 3500 Dually, Hard Toneu, Cap, Analog Boost, Analog EGT, Analog Trans Temp, Muffler delete, Amsoil Bypass, Edge Juice with Attitude, 4" Superlift leveling kit w/Bilstein shocks, Tube step sides, Chrome handles

Non members can only view the initial post on threads more than 7 days old. There are 5 additional replies on this thread that you could view if you were a member.

TDR Membership offers many benefits including:

4 issues of the TDR magazine per year including these columns:
- Tailgating - A Letter From The Editor
- Letter Exchange - Responses From The Readers
- Member2Member - Members' Solutions To Members' Questions
- Technical Topics - Service/Parts Update
- First Generation - Owner-Specific Articles On The '89 - '93 Dodge Diesel Trucks
- 12-Valve Engines - Owner-Specific Articles On The '94 - '98.5 12-Valve Dodge Diesel Trucks
- 24-Valve Engines - Owner-Specific Articles On The '98.5 - '02 24-Valve Dodge Diesel Trucks
- Third Generation - Owner-Specific Articles On The '03 And Newer Dodge Diesel Trucks
- Blowin' In The Wind - Industry News
- Shadetree - Back To The Basics
- Celebrity Corner - The Shadetree Mechanic - Sam Memmolo
- From The Shop Floor - Tips From Turbo Diesel Repair Shops
- Products Showcase - Featured Products
- TDRelease - Vendor Press Releases
In many areas of the country a local chapter with events
A yearly printed copy of the TDR Travel companion listing approximately 700 TDR members across the country willing to help you if you have trouble on the road
Complete access to the TDR website including:
- Ability to do advanced searches over 1.1 million posts
- Access to members only forums (Truck 911, FAQ Forums, Discontinued parts support, Rigs spotted, Pay it forward, Other, and Political)
- Posting ability to the forums
- Ability to read an unlimited number of posts from the forums
- Can customize your forum list to your interests
- Can choose 1st, 2nd, 3rd gen, or rotating header graphics
- Limit searches to forums your interested in
- View posts since you last logged on
- Private message ability to other members
- Chat room access
- Diesel truck specific TSB listing by model year
- Online access to the Travel Companion database (with most current information)