Intermittent CEL for P0300, 0303, and 0305
#1
Intermittent CEL for P0300, 0303, and 0305
I just got this car last Thursday and started getting an intermittent CEL, it's at the service dept now and I'm hoping it's something simple. Sometimes I got a flashing CEL, other times it stayed on, but has turned itself off several times. When it happens it seems like I'm usually under acceleration but not always. If coilpacks are the culprit, does anyone know if they're covered under warranty? I should know what the deal is in a few hours.
#2
If the cylinders at fault change each time you go to check the cel codes then you may be dealing with a random misfire.
http://www.obd-codes.com/p0300
http://www.obd-codes.com/p0300
Last edited by go-part; 06-25-2013 at 03:11 PM.
Thread
Thread Starter
Forum
Replies
Last Post
zanemoseley
2005-2014 Mustangs
6
09-06-2015 12:58 PM