blueskies925
Well-Known Member
- Thread starter
- #1
Hey there,
I have almost 26k miles on my 2018 Mustang GT. This is I believe the 3rd time happening to me within the past year. The similar codes I had were: P0017, P0015 camshaft position and timing, and P0300 (random/multiple cylinder misfire) - now it's P0302. I thought initially it was because I had a dead battery that didn't load the tune properly from Lund, but it seems that wasn't the issue as it came back up just a few months later on me. I was driving normal, gave it a little gas, and the CEL comes flashing and my car goes into limp mode again. Got it back from Ford, they did what they did for me last time, just cleared the codes and it's running again - for now. (I don't know why my nGauge doesn't work when I clear them, but apparently they said their scanner works better for it) I of course re-loaded the same tune to see if it would help, and I already did a crank relearn before this.
From the symptoms and searching it up I understand I need to check my spark plugs, coils, and to see if it's maybe a vacuum leak or not. Just wondering if anyone else had this same problem and could recommend anything specific for this. Ever since I went E85 I've been having this problem, and the E85 quality has always been good so that's not the issue. Appreciate any help, thanks.
I have almost 26k miles on my 2018 Mustang GT. This is I believe the 3rd time happening to me within the past year. The similar codes I had were: P0017, P0015 camshaft position and timing, and P0300 (random/multiple cylinder misfire) - now it's P0302. I thought initially it was because I had a dead battery that didn't load the tune properly from Lund, but it seems that wasn't the issue as it came back up just a few months later on me. I was driving normal, gave it a little gas, and the CEL comes flashing and my car goes into limp mode again. Got it back from Ford, they did what they did for me last time, just cleared the codes and it's running again - for now. (I don't know why my nGauge doesn't work when I clear them, but apparently they said their scanner works better for it) I of course re-loaded the same tune to see if it would help, and I already did a crank relearn before this.
From the symptoms and searching it up I understand I need to check my spark plugs, coils, and to see if it's maybe a vacuum leak or not. Just wondering if anyone else had this same problem and could recommend anything specific for this. Ever since I went E85 I've been having this problem, and the E85 quality has always been good so that's not the issue. Appreciate any help, thanks.
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