Service Engine Light

[tjace34]

The service engine light has come on...only 1035 miles and no mods etc ..on my 2015 GT Prem...I will take it to the dealer today. Anybody else have this issue?

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[jpaul]

welcome to my little world :headbonk: hopefully they will call me soon to pick up

 

[jpaul]

my check engine light came on than ran rough at idle stop than restarted. cel on but run beautiful. did this at 500 miles than again at 975 miles. I installed my cat back exhaust after the first time I thought they fixed it. then the little pony turned into a mule and kick me in the nuts lol

 

[tjace34]

Just got back from the dealer....says it is code 300....P0300 Random/Multiple Cylinder Misfire Detected.....he asked me how it runs ...I said fine....he reset the servce engine light and said come back if it comes on again...

 

[tjace34]

Just got back from the dealer....says it is code 300....P0300 Random/Multiple Cylinder Misfire Detected.....he asked me how it runs ...I said fine....he reset the servce engine light and said come back if it comes on again...

I got the same code p300 on mine around 1000 miles they reset it....it came on 3 more times between 1000 and 5000 miles, i have 7800 miles on it now and it hasnt come on since. I think messing with the toggle switch for sport mode and using shifter paddles casuse issues, so now put the shifter (Automatic) in the S mode to use the paddle shifters, i leave the toggle switch mode in normal

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