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The idle sensor on a 1991 S10 4.3 can be located at the engine bay.
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What is code 43 1992 Chevy S10 blazer?
knock sensor
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.
Could a faulty O2 sensor make a 98 Chevy S10 43 liter engine light come on with a 420 code catalytic converter operating under threshold and if so where is it?
no you need the catalytic converter replaced or removed but the o2 has a code of its own which it is P0141 and says the sensor is malfunctioning
What are the release dates for The Chuck Woolery Show - 1991 1-43?
The Chuck Woolery Show - 1991 1-43 was released on: USA: 13 November 1991
What standard trans fits a 98 S10 Blazer 4x4 with a 43?
any from 88 to 98
What are the release dates for One on One with John Tesh - 1991 1-43?
One on One with John Tesh - 1991 1-43 was released on: USA: 6 November 1991
Where is iat sensor on 43 Chevy?
there isn't one.
What are the release dates for Where in the World Is Carmen Sandiego - 1991 The Time Bandit 1-43?
Where in the World Is Carmen Sandiego - 1991 The Time Bandit 1-43 was released on: USA: 27 November 1991
Gm code 43 for a 94 lumina?
code 43 except2.2or2.5 4flashes pause 3flashes electronic sparkcontrol knock sensor circuit probable cause faulty knock sensor or mem_cal.
What is a code 43 on a 1993 s-10 blazer?
knock sensor
What is the fuel pressure on a 1991 Ford Mustang?
39-=43
What were mutual fund equity purchases in 1991?
Mutual fund equity purchases were $43 billion in 1991
