No spark
Thread Starter
Pro
Joined: Aug 2012
Posts: 663
Likes: 1
From: Nashville TN
No spark
I apologize up front for being lazy and not searching but I'm whipped.
I spent 14 hrs today retrieving 2 LT1 vettes today and the 1993 that was supposed to run would not start when I got there. No spark when cranking the engine. I tried sticking a different plug into the wire and nothing at all.
Thankfully I invested in a giant winch for my trailer so I didn't have to use Armstrong to get it loaded.
Where should I start troubleshooting?
I spent 14 hrs today retrieving 2 LT1 vettes today and the 1993 that was supposed to run would not start when I got there. No spark when cranking the engine. I tried sticking a different plug into the wire and nothing at all.
Thankfully I invested in a giant winch for my trailer so I didn't have to use Armstrong to get it loaded.
Where should I start troubleshooting?
Drifting
Joined: Mar 2013
Posts: 1,705
Likes: 538
From: Hampton VA
I had the same problem twice,, engine would turn over but not fire. First time it was the PCM and optispark, second time about a month or so later it was the coil and ignition control module same thing engine would turn over but not fire
Thread Starter
Pro
Joined: Aug 2012
Posts: 663
Likes: 1
From: Nashville TN
OK I erased all the codes and started fresh. I kept getting H42
I swapped out the icm and the coil since I had one of the parts car and she started!
Now I'm getting an H14 so I'm trying to find that plug now to see if it is even connected.
I swapped out the icm and the coil since I had one of the parts car and she started!
Now I'm getting an H14 so I'm trying to find that plug now to see if it is even connected.
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