I have a 2000 Mitsubishi Galant and my check engine light code came up as P1400. Do you know what this means?

I have a 2000 Mitsubishi Galant and my check engine light code came up as P1400. Does anyone know what this means and how I can fix it?

dougrosedougrose2007-06-24T19:45:12Z

Favorite Answer

manifold differential pressure sensor circuit malfunction possibly just bad sensor or vacuum leak

Anonymous2007-06-23T19:45:49Z

DTC P1400: Manifold Differential Pressure Sensor Circuit Mal

carguy2007-06-21T13:33:49Z

It means you need to fix your car.