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code 12 is telling you that you are in diognostic mode and the codes will start coming
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1989 cheevy blazer 43 Ecm code 12?
System Normal
What is the fuel pressure suppose to be on a 1994 S-10 43 Vortec V-6 Blazer?
41 to 47 psi
Where can you find a schematic for the ignition control module of a 43 vortec engine in a 1994 Chevy Blazer S10?
Owners manual, positive.
What is a code 43 on a 1993 s-10 blazer?
knock sensor
What is code 43 1992 Chevy S10 blazer?
knock sensor
How to adjust timing on 1996 s-10 blazer 43 vortec?
the 1996 s-10 blazer 4.3 vortec has the computer in the engine compartment on the left hand side....if this is true, you cannot, I repeat, cannot adjust the timing.....the computer adjust the timing....you should be able to read it on the sticker under the hood..... ------- The timing is computer controlled - no way to adjust it, the computer does all of that for you.
What is a code 43 on a 93 Chevy blazer?
ESC / Electronic Spark Controll Circuit. and the knock sensor signal.
Gm scanner found code 43 on 86 s10 blazer referring to electronic spark timing ESC circuit - low voltage detected or electronic spark control circuit problems what and where is this and how to fix?
I have a 92 s10 blazer and my code 43 was fixed by replacing the knock sensor. so maybe check the knock sensor and the wiring from that to the ECM.
Where is the oil sending unit located on the 2001 Chevy 4.3 vortec engine?
Where is the oil sending unit located on the 2001 Chevy 43. vortec engine?
What is spark plug gap for 2004 Chevy vortec 4200?
43 thousands of an inch
What year make and model does the Chevy blazer 43 vortec engine fit?
1988 an up S10's, blazers,1/2 ton pickups(1500 series), Monte carlos,caprice's, astro vans, full size vans. maybe more, that's all i can think of right now. i think Chevy didnt call it the vortec until 94, but with minor variations; its still the same motor.
What is 43 over 12 as a decimal?
Just divide 43 by 12. 43 / 12 = . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.5833333333333333333333333333333
