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Discussion Starter #1
Hi - new here to help a friend.
Yesterday and today we tried to troubleshoot the no-start problem.

We have no diagnostic scanner and no jumper to activate fault codes.
The OK light does'nt come on. No shop manual either.

There is spark in all but the third coil pack (closest to intake manifold)

It was assumed the third coil was bad as all but this one sparked.

With a replacement coil pack- no change- only 4 cylinders are getting spark. It tries to start.

So this leads to this question: is this the ECU or the Hall control or sender?

Or is it possible that we just got another bad coil pack. They charged him $75.00 for it, and it's not returnable.

This is becoming a throw money situation.

Thanks for any answers you may have-
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