po380a code hard starts

[m james]

this is a 01 dont want to start does anyone no what that code is

 

[Jagsdiesel]

Its a glow plug circuit malfunction code

 

[m james]

what do i need to fix it

 

[Jagsdiesel]

I'd start with the relay. Most comon for that code. See a lot of them here in Mn this time of year.