Anyone had this OBDII Code come up? I have a recurring problem with my check engine light coming on and showing this code. I tried cleaning the MAF with MAF cleaner. The most recent time, I drove the car for about 45 min then the CE light came back on after applying throttle from low RPM in 5th gear.

 

Could be related to your maf, as load calculation is a function of airflow, throttle position etc.

 

DM993tt,

Any updates on your CEL code 1140?