Diagnosing Coil Packs...
Thread Starter
Launching!
Joined: Nov 2001
Posts: 203
Likes: 0
From: Chesapeake, VA
Diagnosing Coil Packs... I recently changed out my spark plugs and wires. One of the MSD wires that I replaced was horribly damaged. Can this cause any damage to a coil pack? Is there anything that I can do to verify their correct operation? They are pretty cheap though...I could pick up a couple new ones for under $50...I just don't want to throw away money on something that is perfectly fine. Thanks guys!
-Kris
-Kris
Thread Starter
Launching!
Joined: Nov 2001
Posts: 203
Likes: 0
From: Chesapeake, VA
Re: Diagnosing Coil Packs... I have never believed that AutoTap has ever HAD to report misfires for misfires that are actually occuring. I noticed a TRUE difference in the idle condition, driveability, and power after changing plugs and wires even though the SES never showed any problems and neither did the PCM.
As a result, AutoTap gives me no information. Is there some other way that I can visually or electrically inspect the coil packs for damage?
As a result, AutoTap gives me no information. Is there some other way that I can visually or electrically inspect the coil packs for damage?
