2017 P0300 MultiCylinder Misfire

[Dom_c13b]

Has anyone else had any issues with this code popping up after tuning a 2017? I'll attach a copy of the tune to take a look at it. The truck certainly does NOT have any sort of a misfire going on. Runs great, drives good. Can't find anything that would indicate an issue, I don't want to shut the code off if it's not needed. I had Tyler up at Raceme Canada take a look at everything and he couldn't find any issues either.

On a side note, I can't seem to upload the file to this post. Could anyone shed some light on that for me?

Thanks,

Dominic

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[DRD]

Has anyone else had any issues with this code popping up after tuning a 2017? I'll attach a copy of the tune to take a look at it. The truck certainly does NOT have any sort of a misfire going on. Runs great, drives good. Can't find anything that would indicate an issue, I don't want to shut the code off if it's not needed. I had Tyler up at Raceme Canada take a look at everything and he couldn't find any issues either.

On a side note, I can't seem to upload the file to this post. Could anyone shed some light on that for me?

Thanks,

Dominic

You have to kill that code. It pops up for no real reason. Just kill it and forget it.

Ray
Double R Diesel, LLC
www.doublerdiesel.com
info@doublerdiesel.com

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[Dom_c13b]

Awesome, Thanks for the help Ray!

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[HKBIGDADDYDIESELDAN]

You have to kill that code. It pops up for no real reason. Just kill it and forget it.

Ray
Double R Diesel, LLC
www.doublerdiesel.com
info@doublerdiesel.com

Once again Ray is the answer man when it comes to tuning questions on the Cummins

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[9mgcb81]

You have to kill that code. It pops up for no real reason. Just kill it and forget it.

Ray
Double R Diesel, LLC
www.doublerdiesel.com
info@doublerdiesel.com

Just speculation Ray but do you think the manufacturers are starting to write code into the stock
So when people delete or use aftermarket tuning these DTC's pop. That way either the dealership knows or so the vehicles get taken in for service and immediately pulled off warranty

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[DRD]

Just speculation Ray but do you think the manufacturers are starting to write code into the stock
So when people delete or use aftermarket tuning these DTC's pop. That way either the dealership knows or so the vehicles get taken in for service and immediately pulled off warranty

Who knows. Nothing would surprise me though.

Ray
Double R Diesel, LLC
www.doublerdiesel.com
info@doublerdiesel.com

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