P0671- P0674 Ford -

Question

I get codes for P0671, P0672,P0673 & P0674.  what could case this array of codes at one time?

Answer 1

Hi there,

These codes indicate an issue with cylinder glow plugs 1 - 4. Here is a list of possible causes.

P0674 FORD - Cylinder 4 Glow Plug Circuit Fault

Read more: https://www.autocodes.com/p0674_ford.html