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it relearns the crank position sensor. the crank sensor reads the position of the crank at any given moment and instantaneously recognizes the location of each piston in each cylinder. by having the relearn done, it allows the sensor to properly detect cylinder misfires.
 

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Discussion Starter · #4 ·
it relearns the crank position sensor. the crank sensor reads the position of the crank at any given moment and instantaneously recognizes the location of each piston in each cylinder. by having the relearn done, it allows the sensor to properly detect cylinder misfires.
thats what i was thinkin it was but i wasn't quiet sure. thanks man!
 
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