LT1-LT4 Modifications 1993-97 Gen II Small Block V8

check engine light please help

Thread Tools
 
Search this Thread
 
Old Apr 27, 2008 | 06:34 PM
  #1  
speedracer2536's Avatar
Thread Starter
TECH Resident
iTrader: (15)
 
Joined: Dec 2007
Posts: 751
Likes: 0
Default check engine light please help

for the life of me i cant figure out what is wrong. all the hard parts are good. the solenoid and the maf. any suggestion???
Reply
Old Apr 27, 2008 | 07:07 PM
  #2  
Benner's Avatar
TECH Apprentice
iTrader: (2)
 
Joined: Nov 2007
Posts: 376
Likes: 0
From: Delaware, OH
Default

get it scanned and tell us what code its throwing. that's the first step.
Reply
Old Apr 28, 2008 | 08:46 AM
  #3  
speedracer2536's Avatar
Thread Starter
TECH Resident
iTrader: (15)
 
Joined: Dec 2007
Posts: 751
Likes: 0
Default

ohh i forgot to put them in lol it is a p1657 and a p0100 code
Reply
Old Apr 28, 2008 | 08:56 AM
  #4  
Green3spd's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Oct 2007
Posts: 1,177
Likes: 1
From: Little Rock, Ar
Default

what is a code P1657....? I know of a P0100 MAF code...
Reply
Old Apr 28, 2008 | 10:10 AM
  #5  
speedracer2536's Avatar
Thread Starter
TECH Resident
iTrader: (15)
 
Joined: Dec 2007
Posts: 751
Likes: 0
Default

its the skip shift solenoid malfunction. it did this before and i replaced the 20 amp eng. sensor fuse under the hood but this time the fuse is ok.
Reply
Old Apr 28, 2008 | 10:14 AM
  #6  
speedracer2536's Avatar
Thread Starter
TECH Resident
iTrader: (15)
 
Joined: Dec 2007
Posts: 751
Likes: 0
Default

i have to push it over hard to make it go into reverse but it goes into gear normal just getting it pushed all the way over is what im saying
Reply
Old Apr 28, 2008 | 11:52 AM
  #7  
speedracer2536's Avatar
Thread Starter
TECH Resident
iTrader: (15)
 
Joined: Dec 2007
Posts: 751
Likes: 0
Default

these are the codes that i am getting.

p1667 Powertrain control module fault (quad driver 3), or reverse inhibit solenoid control circuit
p1657 Powertrain control module fault (quad driver 2), or skip shift solenodi control circuit
P0100 Mass or Volume Air Flow Circuit Malfunction

any rec. available would be helpful
Reply




All times are GMT -5. The time now is 06:15 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE