What is code p1506 or what part is it and P1401

Question

My vehicle has came up with a few codes p1506 -P1401 I will like to know what parts are they

Answer 1

HI there

P1506 is for an over speed error. This is normally caused by a bad IAC motor on the throttle body. Basically the computer is seeing the idle speed as to high.

P1506 FORD - Idle Air Control Overspeed Error

Read more: https://www.autocodes.com/p1506_ford.html

P1401 is for a faulty DPFE sensor. This sensor is part of the egr system. There are some service bulletins for this code through ford as well.

P1401 FORD - DPFE Sensor Circuit High

Read more: https://www.autocodes.com/p1401_ford.html