I am driving a 2003 CTD six speed with about 65000 miles. The lift pump went out last month and I replaced with an aftermarket from Diesel Performance Products. Well that pump failed and I just installed a replacement which was under warrenty. I am getting the following code in the odometer:

P0628

I found on another thread that the code is: Fuel Pump "A" Control Circuit Low

Any ideas on what that means and how to fix or have I already corrected the problem with the replacement pump? Also, which pump is "Fuel Pump A?"

Thanks Everyone,

 

that is just telling you the LP died.

it should go away after a few more starts if you fixed the problem. if not get a scanner and delete it. if it doesnt come back your good. if it does come back you might have something wired up wrong.