No spark #7, coil and plug wire are good.
Thread Starter
Teching In
Joined: Jan 2011
Posts: 20
Likes: 0
From: Agoura Hills, CA
No spark #7, coil and plug wire are good. Hi guys, I have a 944 turbo with an ls1 swap. I've been searching all over LS1tech but have not found any answers to my problem...
My car sat for about a month as I messed around with the radiator, and when I started it back up it had a bad miss. Using my OBDII reader it is throwing code P0307. Using an inductive timing light on the plug wire I can see that there is no spark on #7. I swapped the #7 coil and plug wire to the #1 plug, and they both work fine there. I put the #1 coil and wire on the #7 plug, and there is no spark.
Any ideas?
Andy
My car sat for about a month as I messed around with the radiator, and when I started it back up it had a bad miss. Using my OBDII reader it is throwing code P0307. Using an inductive timing light on the plug wire I can see that there is no spark on #7. I swapped the #7 coil and plug wire to the #1 plug, and they both work fine there. I put the #1 coil and wire on the #7 plug, and there is no spark.
Any ideas?
Andy
Last edited by acorad; Oct 15, 2012 at 03:28 PM.
Thread Starter
Teching In
Joined: Jan 2011
Posts: 20
Likes: 0
From: Agoura Hills, CA
Never mind, I stuck a screwdriver in the spark plug end of the plug wire and confirmed that there is spark. My plug must be bad. Of course it's the #7 plug, a complete byatch to remove.
