C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

Help 92 Lt-1 code 34 wont go away

Thread Tools
 
Search this Thread
 
Old Sep 10, 2007 | 05:24 PM
  #1  
BGH's Avatar
BGH
Thread Starter
Instructor
15 Year Member
 
Joined: May 2005
Posts: 125
Likes: 0
From: Avon Park Fla
Default Help 92 Lt-1 code 34 wont go away

I cant get this code to go away. I have done
a known good map sensor, new plugs,wires,fuel filter,
air filter,pcv valve,IAC valve,tps and even map sensor
connector. It loads up and backfires at part throttle
but runs great at full throttle. Have disconnected battery for
days but problem is still there. Please Help.
Reply
Old Sep 10, 2007 | 09:23 PM
  #2  
BGH's Avatar
BGH
Thread Starter
Instructor
15 Year Member
 
Joined: May 2005
Posts: 125
Likes: 0
From: Avon Park Fla
Default

Any Ideas? It runs great at full
throttle.?????????
Reply
Old Sep 11, 2007 | 04:27 AM
  #3  
toptechx6's Avatar
toptechx6
Safety Car
15 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Jun 2006
Posts: 3,629
Likes: 28
From: FL
Default

Have you run the electrical tests in the service manual to check the wiring between the ECM and the MAP sensor?
Reply
Old Oct 17, 2007 | 09:52 PM
  #4  
BGH's Avatar
BGH
Thread Starter
Instructor
15 Year Member
 
Joined: May 2005
Posts: 125
Likes: 0
From: Avon Park Fla
Default

Found the problem. After running all the test
I found everything in spec, so I decided to
call Gordon Killebrew[ nice guy]
The problem was the new K@N filter
I bought had too much oil on it from
the factory. Never heard of this but Gordon
has seen it. Anyways I hope this helps
someone else sometime.
Reply

Get notified of new replies

To Help 92 Lt-1 code 34 wont go away





All times are GMT -4. The time now is 09:40 PM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE