2000 Ford Expedition XLT 4.6L Triton stalling issue and engine code P1405

Question

Replaced egr valve the machinc left 2 hoses off causing fuel system issue so I have rich gas and low emission I replaced the canister solenoid and it isn't burn rich anymore so but still stalling out time to time so I also replaced egr vavle sensor runs better but except it's cuting off time to time

Answer 1

Hi there,

This code indicates an issue with the DPF EGR sensor. Here is a list of possible causes. 

P1405 FORD - DPF EGR Sensor Circuit High Voltage Detected
Read more: https://www.autocodes.com/p1405_ford.html