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

C4 ASR service

Thread Tools
 
Search this Thread
 
Old Jul 8, 2009 | 03:25 PM
  #1  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default C4 ASR service

Hi . My car is 1992 Lt-1 auto . The problem is that while driving the light ASR service can light . No changes in driving exept not working ASR. But if I stop the engine - it wil not start. Injectors are not working at this moment . If I switch ignition on & this light is on - engine not starting. If I switch ignition on and light is gone - engine is working... While driving it will not stop.Only after stop it will not start... Can somebody help me???
Reply
Old Jul 8, 2009 | 05:57 PM
  #2  
94z07fx3's Avatar
94z07fx3
Race Director
10 Year Member
 
Joined: Dec 2006
Posts: 10,383
Likes: 4
Default

It sounds like a short somewhere and it won't be fun to chase down. Next time you have the light on no start pull the ASR/ABS fuse and see if it starts.

Visually inspect the ASR/ABS compartment behind the driver seat for signs of water/corrosion/evil gnomes etc
Reply
Old Jul 9, 2009 | 08:57 AM
  #3  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

I pulled it ,light gone ,but no start again.
Reply
Old Jul 9, 2009 | 02:38 PM
  #4  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

up !
Reply
Old Jul 9, 2009 | 02:44 PM
  #5  
reoch999's Avatar
reoch999
Pro
10 Year Member
 
Joined: Apr 2008
Posts: 542
Likes: 0
From: middle of Illinois
Default

Does the service engine light ever light up? I'm wondering if maybe it's burned out or something and supposed to be on at the same time as the ASR light.

Either way, have you tried pulling the codes? It's pretty simple to do and it may point you in the right direction.
Reply
Old Jul 9, 2009 | 03:18 PM
  #6  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

Check engine light is working properly... I checked engine codes. When engine is not starting ,it tell me - no fault codes !!!! I checked it by connecting A& B. I didnt check ABS or ASR codes...Tomorrow I ll try...

Last edited by alx; Jul 9, 2009 at 03:21 PM.
Reply
Old Jul 9, 2009 | 04:21 PM
  #7  
jaa1992's Avatar
jaa1992
Le Mans Master
25 Year Member
Conversation Starter
All Eyes On Me
 
Joined: Mar 2001
Posts: 7,999
Likes: 14
From: Life is just one big track event. Everything before and after is prep and warm-up and cool-down laps
Cruise-In III Veteran
Cruise-In IV Veteran
St. Jude Donor '12
Default

Did you check the amount of brake fluid in the resevior???
Reply
Old Jul 10, 2009 | 02:36 AM
  #8  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

I checked it , cleaned the glass ,checked tire pressure !!! I asked about help !! Dont ask stupid questions . I thought that serious people are here ????? Am I right ??? Here is tech help or what ????

Last edited by alx; Jul 10, 2009 at 03:21 PM.
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-1

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-2

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-3

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
story-4

Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

 Joe Kucinski
story-5

Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

 Verdad Gallardo
story-6

Top 10 Corvettes Coming to Mecum Indy 2026!

 Brett Foote
story-7

Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

 Michael S. Palmer
story-8

10 Revolutionary 'Corvette Firsts' Most People Don't Know

 Joe Kucinski
story-9

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
Old Jul 10, 2009 | 03:22 PM
  #9  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

1111
Reply
Old Jul 11, 2009 | 02:51 AM
  #10  
LT4 F45's Avatar
LT4 F45
Burning Brakes
15 Year Member
Liked
Loved
 
Joined: Apr 2007
Posts: 1,178
Likes: 15
From: Montreal Quebec
Default

it is not a stupid question low brake fluid will get the SERVICE ASR light on... we just try to help you...
Reply
Old Jul 11, 2009 | 01:19 PM
  #11  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

There is one more thing .When engine is not started SYS is blinking on the dash .What does it meen? I couldnt find it anywere...
Reply
Old Jul 11, 2009 | 03:41 PM
  #12  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

Originally Posted by fast red 87 vette
it is not a stupid question low brake fluid will get the SERVICE ASR light on... we just try to help you...
Engine not start !!!!!! Brake fluid??!!
Reply
Old Jul 11, 2009 | 03:49 PM
  #13  
LT4 F45's Avatar
LT4 F45
Burning Brakes
15 Year Member
Liked
Loved
 
Joined: Apr 2007
Posts: 1,178
Likes: 15
From: Montreal Quebec
Default

Originally Posted by alx
Engine not start !!!!!! Brake fluid??!!
BRING IT TO THE GARAGE AND SHOW THEM HOW TO FIX IT.........
Reply
Old Jul 11, 2009 | 04:11 PM
  #14  
TravisD's Avatar
TravisD
Burning Brakes
20 Year Member
 
Joined: Aug 2001
Posts: 797
Likes: 2
From: Westminster MD
Default

Have you pulled the codes from all the modules yet?
Reply
Old Jul 12, 2009 | 10:37 AM
  #15  
alx's Avatar
alx
Thread Starter
Instructor
 
Joined: Jul 2005
Posts: 101
Likes: 0
From: Astrakhan city no
Default

1 - h41
9 - h72
Reply
Old Jul 12, 2009 | 05:24 PM
  #16  
L71Maynard's Avatar
L71Maynard
Instructor
15 Year Member
 
Joined: Jul 2004
Posts: 210
Likes: 0
From: Lakewood CO
Default

I had the same problem in my '92. I found a loose ground by my oil filter on the side of the block. I also found that my ECM was not working correctly. Sounds like your ECM is dying a slow death.

Dave
Reply

Get notified of new replies

To C4 ASR service





All times are GMT -4. The time now is 11:20 PM.

story-0
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-1
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-2
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-3
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
story-4
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-5
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-6
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-7
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-8
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-9
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE