I have a 2017 Cruze LT 1.4T with 60k miles. I've had code p1101 for 3 weeks now & I can't get rid of it. I've replaced the MAF sensor & it stayed off for half a day, otherwise, when I reset it, it comes back on within a few minutes of driving it. All the suggestions say that I replace the MAF sensor and/or the valve cover but the valve cover they talk about replacing is the plastic one that has the PCV built into it & mine has the aluminum valve cover. I'm very perplexed with this & frustrated! Any help would be appreciated as this is my first thread on this forum. Thank you!

 

This might help you Dx your P1101 OBD code:

https://www.700r4transmissionhq.com/...trouble-codes/

 

[QUOTE=oilcanhenry;441686]This might help you Dx your P1101 OBD code:

Thanks, I'll try these suggestions & see if I can get a result!

 

[QUOTE=nichf1;441692]Anyone fixed this yet?? I am in the same boat. I also changed out mass air flow.