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Will a faulty knock sensor cause 2002 5.3 suburban not to pass smog?
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How many knock sensors are on a 2001 Chevrolet suburban?
The 2001 Chevrolet Suburban is equipped with one knock sensor. The knock sensor will be attached to the back of the engine.
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.
Can knock sensor of 2011 Chevy Suburban can be bypass?
yes
Where is the knock sensor on a 2004 Chevrolet suburban?
Under the intake
Where is the knock sensor on a 2000 Chevy Suburban?
The knock sensors(2) are in the valley pan beneath the intake manifold
Where is the knock sensor located on a 2002 Chevy suburban?
There is two of them uder the intake
Does a faulty oxygen sensors cause a truck to run bad on a 1988 Chevy 2500?
yes it can. also check knock sensor and the wire going to it
Will the knock sensor cause the car not to start?
No it will not. The knock sensor is used to adjust the timing.
Does coolant drain when changina knock sensor on 96 Chevy Suburban?
Yes it will leak out of the hole that the sensor is screewed into.
Can a faulty knock sensor leak water?
Nope prob leaking freeze plug
Could a anti knock sensor that is unplugged or defective cause problems with the 305 motor starting?
No, a faulty knock sensor will cause a code 43 normally. check for spark, diconnect a wire from a plug, install a plug in the wire, lay it on something metal, have an assistant crank the motor and watch for spark...
How do you check a knock sensor?
remove the sensor, backprobe the plug with a multimeter set on voltage, tap the knock sensor lightly with a spanner, you should see voltage respond by increasing whenever you tap it, this means your knock sensor is working correctly. if it does not move however it means that the sensor is faulty.
