Thread: I got P0107 low lean.. what should I do?

have you even put a vacuum gauge on the car, your looking for a leak when you dont know if you have a leak.........

check vacuum source to map with gauge, vacuum line could be restricted, try running a different line to map

then i would check sensor ground, 5v ref, signal circuit for open/short

edit: also a p0107 means (Manifold Absolute Pressure (MAP) Sensor Circuit Low Voltage)
this does not allways mean car is lean