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

TPS/Rough idle Help

Thread Tools
 
Search this Thread
 
Old Jul 29, 2011 | 02:23 AM
  #1  
Cousar33's Avatar
Cousar33
Thread Starter
Heel & Toe
 
Joined: May 2011
Posts: 18
Likes: 0
From: Plainfield Illinois
Default TPS/Rough idle Help

My 86 Corvette has recently been having trouble idling when starting. Sometimes in the morning it will start then stall slowly. Then after i have to give it gas and warm it up to get it going. I have an obd1 code 22 for tps but idk what it could be. Also i think im missing a wire or it isnt connected on my tps(no wire running). Also where does it connet to? Please help
Reply
Old Jul 29, 2011 | 05:02 AM
  #2  
vette079's Avatar
vette079
Pro
 
Joined: May 2006
Posts: 637
Likes: 0
Default

Originally Posted by Cousar33
My 86 Corvette has recently been having trouble idling when starting. Sometimes in the morning it will start then stall slowly. Then after i have to give it gas and warm it up to get it going. I have an obd1 code 22 for tps but idk what it could be. Also i think im missing a wire or it isnt connected on my tps(no wire running). Also where does it connet to? Please help
You should have three wire connector on th TPS.

In case Agent86 doesn´t chime in; http://members.shaw.ca/corvette86/Code%2022.pdf

Here you can see what wire could be missing on yours.
Reply




All times are GMT -4. The time now is 04:46 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