Hi All,

I have a 2001 pathfinder with 47000 miles that turns on the Check
Engine Light every 2000 miles.

The dealer has replaced the trottlre position sensor. Next, they
replaced O2 sensors and downloaded new firmware into the computer. The
problem still returns. I used a friends OBD-II scanner and got:

P1145 code  "Manufacture Contrl Fuel Air Metering"

Any one know what this code means?

Thanks in advance for you help

Joe