WTF? Code P1400?

Yea so my car stored a code P1400 while I was driving today. I've been trying to get it to store a code for a while now..usually it comes on then goes off. So anyways I'm positive its MAP sensor related but was wondering what does code P1400 mean?

thanks
vanilla gorilla

Well according to the Chiltons manual it says thats a Manifold differential pressure sensor circuit malfunction.

Well according to the Chiltons manual it says thats a Manifold differential pressure sensor circuit malfunction.

Thanks much. ;) I appreciate it

I am new to this but i am looking at an ez scan 5000. After testing my vehicle, i have a 2001 ford explorer. The code that came up was the (P1400 EGR EVP Sensor circuit Low Voltage Detected) This is straight from an autoxray tester. I hope this helps you understand code 1400. Anyone ever have this problem on an explorer. Thanks Paul

Welcome to AF.

This thread is pretty old, please dont bring back threads unless your the original poster or have some significant input to add. Your car is completely different that his and therefore the check engine light codes are not the same.