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Old 01-26-2016, 04:28 PM
[email protected] enigma01234@gmail.co is offline
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2001 Sentra
 
Join Date: Jan 2016
Posts: 4
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hi
i have question:
how car computer knows that cyl 1 mis fire?
is in combustion chamber placed some censor ?
what signal to computer that any cylinder mis fired?
how to check that power comes to coil at all ? there is 3 wires and they are low voltage 12 V etc
maybe problem happen before coils?
what unit sends power to the coils? maybe problem there
thanks
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