No Spark...???
 

I have no spark
i replace it w/ 3 used ignitor, 2 used cap, and 1 used rotor
it wouldn't necessary mean that all my used part are bad...
wat can it be the only check engine light is 41..
o2 sensor.. ???

Re:No Spark...???
 

pull out one spark plug tower. stick a screwdriver in the end and hold it over the valve cover, just barely leaving any room from keeping the screwdriver touch the metal. have a friedn crank the car a couple times (better to try this when it's dark btw) if you see sparking coming off the screwdriver and onto the valvecover...the distr. is good. if not, replace the distributor because either the coil or ICM is bad. and for those who say...then why not replace the ICM or coil...thats because they cost about the same as a whole new distributor. i've looked into it before.

Re:No Spark...???
 

check to see if you have spark like mentioned above. if you do then your firing order is more than likely wrong, make sure your firing order is right on the dizzy and on the head.

Re:No Spark...???
 

I bet is the ignitor:)

Re:No Spark...???
 

Dude if your firing order is correct and you've changed the distributor and it still won't fire, chenge your ECU.