Help...Hard to find rough idle problem.!
Melting Slicks
Joined: Jun 2005
Posts: 3,088
Likes: 61
From: NY- 2013 Corvette Challenge Champion-2013 Index Combo Champion 2015 CC/MM Champion
St. Jude Donor '07
Tech Contributor
Joined: Jan 2007
Posts: 19,424
Likes: 1,146
From: Dyer, IN
Thread Starter
8th Gear
Joined: Jun 2011
Posts: 8
Likes: 0
So what would cause these codes..
I don't think all the coils on one side are bad.!
P0352 Ignition Control #2 Circuit
P0354 Ignition Control #4 Circuit
P0356 Ignition Control #6 Circuit
P0358 Ignition Control #8 Circuit
P1431 Fuel Level Sensor 2 Circuit Performance... the fuel guage goes to empty sometimes.... not sure why.!?? Re-start the car.. back to full.
Thanks for all the help.
Matt
P0352 Ignition Control #2 Circuit
P0354 Ignition Control #4 Circuit
P0356 Ignition Control #6 Circuit
P0358 Ignition Control #8 Circuit
P1431 Fuel Level Sensor 2 Circuit Performance... the fuel guage goes to empty sometimes.... not sure why.!?? Re-start the car.. back to full.
Thanks for all the help.
Matt
Racer
Joined: Oct 2011
Posts: 440
Likes: 0
From: Mukwonago Wi
Are you sure this is not how all LS corvette engines are? Every one I have driven feels like it is missing at warm idle but is normal. Mine has a slight feeling of a miss at idle. No codes. No SES light. I have driven 4 of them besides mine stock and they do this.
