code P0101
#1
code P0101
My mom has a 2003 rendezous. Her car is dieing after running for a while. She has the pending code P0101 I know it's "Mass Air Flow (MAF) Circuit Range/Performance Problem" She has had the code cleared over and over again and has had the MAP sensor replaced and is still getting the code. I have checked the wiring, for vacuum leaks. Unless I'm missing something I don't know what. I need help.
Thank you
Jerry
Thank you
Jerry
#5
No I didn't see if the butterfly was clean. I will check them when she gets home from work. Today mom called and said the the car died today on her way to work and when she went to start it the car would rev up and down. Now is going on?
Last edited by gturb03; 08-15-2011 at 12:36 PM.
#7
Possibly. Maybe the fuel gauge is off, and its showing more than is actually in it. When the car is off, and the key is turned to "on" does the fuel pump prime like it should, or does it sound like its cutting in and out? Try this with 1/8th of a tank, and with more.