MAP/MAF error code

[thatJeepguy]

Bless your heart jeeper. A “tuned” vehicle runs much closer to the sensor trip level.

I started typing a much more detailed explanation of absolute pressure as it applies to these Ecoboost forced induction engines, but deleted it as I’m sure it would be a TLDR.

You are correct it is how the Chrysler products work. Is that a reddit acronym?

 

[ChrisMcP05]

So quick update I ran upto 5000 ft with everything stock and it was fine. Guessing it's not what cobb said and it's actually the tune like a few said. I don't plan on going back to Utah or Wyoming any time soon so I'll probably just re install. I might go through @GooseTuned as everyone on here says he's the best and could possibly make sure this doesn't happen again. Let me know if it happens again I also had my tune for 20k and have driven almost 2k miles since and it hasn't happened again .

I’ll respond back soon. Heading from Park City over to Tahoe for a week, so will be monitoring it. I’m thinking of keeping it stock until back out of the mountain regions as to not trip the sensor when under load.

 

[GooseTuned]

So quick update I ran upto 5000 ft with everything stock and it was fine. Guessing it's not what cobb said and it's actually the tune like a few said. I don't plan on going back to Utah or Wyoming any time soon so I'll probably just re install. I might go through @GooseTuned as everyone on here says he's the best and could possibly make sure this doesn't happen again. Let me know if it happens again I also had my tune for 20k and have driven almost 2k miles since and it hasn't happened again .

I can fix this, it’s actually a very specific use case that trips this.

It’s also a very powerful tool that can be utilized to “protect “ the engine. In this case it’s just too sensitive