The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > S10 S15 Luv Blazer

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 09-30-2009, 10:50 AM   #1
mark's68
Registered User
 
Join Date: Aug 2007
Location: greenville,ms.
Posts: 47
trouble codes

I've got a 93 s10 that is giving the code # 43 electronic spark control. The book said the ESC retard singal has been on for to long or the system has failed a functional check. What can be done to fix this problem. I've been noticing that the engine sounds like the valves are rattling under part throttle- full throttle. Thanks for any help.
mark's68 is offline   Reply With Quote
Old 10-01-2009, 09:48 PM   #2
mark's68
Registered User
 
Join Date: Aug 2007
Location: greenville,ms.
Posts: 47
Re: trouble codes

it was the knock sensor
mark's68 is offline   Reply With Quote
Old 10-05-2009, 07:16 AM   #3
68C15
blood type; Retumbo
 
68C15's Avatar
 
Join Date: Jan 2004
Location: next to my reloading bench
Posts: 10,269
Re: trouble codes

you DID torque it to 15 ft.lbs., right?
68C15 is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 02:52 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com