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Code 43 On 95 Chevy 1500

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Cargando... Specializing in GM products. 6713322 Type Your Chevy Question Here... Fix that first. Cheers, qldit. 08-30-2007, 06:40 PM #12 Raylo GIGO Join Date: Feb 2006 Location: Maryland, USA Posts: 1,507 OS: Win7 x64 (desktop and laptop) and XP Pro laptop http://allsoftwarereviews.com/code-43/code-43-fix.php

i know it sucks to take the distributor out, but im pretty sure thats what it is. I forgot my password! It's got a fairly new knock sensor ~6 years old. It'll be by itself and have a disconnect built in. http://www.truckforum.org/threads/1995-chevy-truck-mil-code-43.30738/

Code 43 Obd1 Chevy

There's a tan wire with black stripe that you need to disconnect before you check the base timing. farmboy30117 38.266 visualizaciones 4:55 knock sensor bypass - Duración: 3:47. The darn thing was in my way all day Tuesday and I didn't know what it was.

The other fan was supposed to come on at 235 or so or whenever the A/C was on. I will let you know thanks again. 08-23-2007, 07:03 PM #7 JENSPORT Registered Member Join Date: Aug 2007 Posts: 10 OS: win xp Well guys we were both But engine would not fire. Code 43 Knock Sensor Circuit Knock sensor code replaced 2 days 10/27/2016 10/27/2016 fordguy4u My 2004 Chevy suburban awd 1500 5.3l flex randomly tells me 10/18/2016 10/18/2016 ggrote1 91 Chevy Silverado, starts and runs great cold,

Password Site Map Posting Help Register Rules Today's Posts Search Site Map Home Forum Rules Members List Contact Us Community Links Pictures & Albums Members List Search Forums Show Threads Gm Code 43 Fix Is there another place where that could be. It has three plastic nuts two on top and one below.

At first I put in a spare distributor.

No, create an account now. Gm Code 43 Esc Failure might not have an esc module since he has a 4l60e(part of computer ). Problem is, I have been told that it inside the computer. If you haven't used a meter before you are about to have a crash course, to measure direct current (DC) which you will be, use the DC range in the area

Gm Code 43 Fix

scan tool readings are steady and normal,except the knock signal go's thru the roof(ok not that bad) under load. http://www.techsupportforum.com/forums/f155/code-43-chevy-truck-176312.html One of the major causes of this falure is a bad rpm pickup coil, they cause the modual to burn out in a short amount of time. Code 43 Obd1 Chevy An AC voltage monitor in the PCM is able to read this signal as knock and incrementally retard spark.-----------------------------------------------------------------------------------------------------------------------------------------Ok,Here is more info on that,circuit 496 is the voltage coming from the Gm Trouble Code 43 Nothing in everyday driving.

Originally Posted by Trevor350 What your describing is the Knock Sensor I beleive, b/c I know for sure on my 89' the knock sensor is located on the block just above news Don't count on it being correct until you've checked it yourself. Register Now In order to be able to post messages on the Off-Road Forums & Discussion Groups forums, you must first register. Posts: 601 OS: All Systems, mainly Linux Good Afternoon JENSPORT, it appear you have a low voltage problem, this could be caused by anything from the alternator output, the battery cabling Code 43 Chevy Truck

The truck is still running better than it ever has. ...stupid question, how do I adjust/check the timing on this truck? Some go fast goodies from Husker Diesel SOLD!!!! 07.5 Chevy LMM Dmax DPF Deleted, EFI Live from Husker Diesel & more 448hp/834tq 1992 Chevy 1500 ECSB 4x4 350TBI 320k miles '95 Thanks 08-22-2007, 07:58 AM #4 qldit TSF Gearhead Join Date: Mar 2007 Location: Brisbane Australia. have a peek at these guys Maybe I don't have a ESC w/4L60E but the part was listed for my make and model year.

GM quality control.... Code 43 Chevy Tbi Current time is 10:13 AM Top

Tech Support Forum Security Center Virus/Trojan/Spyware Help General Computer Security Computer Security News Microsoft Support BSOD, Crashes And Hangs Windows 10 Support Windows 8, Back to top #5 sparknot sparknot Enthusiast Member 6 posts Name:Rick Location:tampa Drives:1993 gmc 1500 sierra 4.3 auto Posted 16 November 2013 - 04:05 PM Mr tlj - thanks for link.

Thanks for you help, I would have been lost without it.

Instead, the blue wire from the knock sensor is wired directly to the PCM. Theme designed by Audentio Design. I would be inclined to check it in the vehicle, but any thing is better than nothing, I would also suggest having a battery capacity test. 94 Chevy Code 43 A Link for Viper alarm owners http://www.viper.com/ A link to Car/Truck information(WIRES) http://www.the12volt.com/ 08-22-2007, 08:05 PM #6 JENSPORT Registered Member Join Date: Aug 2007 Posts: 10 OS: win

P0300, with misfires on #4. 10/16/2016 10/16/2016 subimike I´VE THIS CODE ABOUT MY CHEVY TRAIL BLAZER 2005 5.3 VORTEC, 10/13/2016 10/13/2016 jhook1398 X Ask a Chevy Mechanic Get a Professional Answer. If no knock signal is received during two consecutive tests, DTC 43 will be set.Test Description: Numbers below refer to circled numbers on the diagnostic chart.1.The first test is to determine You might mention if these kind of readings are not achieved. http://allsoftwarereviews.com/code-43/code-43-usb-fix.php Useful Searches Recent Posts Menu Forums Forums Quick Links Search Forums Recent Posts Media Media Quick Links Search Media New Media Members Members Quick Links Notable Members Current Visitors Recent Activity

New and old motors both had/have 2 dead cylinders. Ill tell ya right know what to replace. I can't find but one part number anywhere. Elige tu idioma.

I have no idea. 1988 Chevy K1500 5.7L 700r4 2008 BMW 335xi coupe, 6 speed twin turbo 2006 Audi TT convertible 1.8 turbo 2001 Land Rover Discovery II I'm trying to Back to top #3 csucsi csucsi Enthusiast Member 11 posts Posted 24 March 2007 - 11:46 PM i posted in the engine forum already ,so here goes I got code 43 I only get the code in high load, high rpm situations. I couldn't even find a single 5 pin connector where the first ESC was removed.