trouble code P0673

tonto · #1 (**permalink**) 04-27-2011, 02:40 PM

So this code has been popping up since I got my Edge Insight 2 weeks ago. My friend ran his Mac Tool and apparently its something to do with injector #3. I bought my 2005 6.0 almost two months ago and everything has been starting working just fine. Clear Oasis report, I did have to take it in for an STC replacement. Could this be the sign of injector failure?

***sinner6.0L*** · #2 (**permalink**) 04-27-2011, 02:57 PM

try cyl #3 glow plug circuit. you probably need a glowplug. you need .5 -2 ohms resistance from the plug end to ground

tonto · #3 (**permalink**) 04-27-2011, 04:11 PM

ah theres my forgetful memory for you, I knew it had a 3 in it! now that winters gone, is it vital to get this glowplug checked and/or replaced?

***sinner6.0L*** · #4 (**permalink**) 04-29-2011, 05:05 PM

eventually you should change it but it's not a vital situation at the moment. you may get some white smoke on a cold start otherwise

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