Check Engine Light [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Check Engine Light


Ozmindes
09-08-2009, 11:34 PM
I posted this the other day, No takers yet.. another try. Check engine light is on had a friend hook it up to a tester. We got fault code of PO 673. Can anyone please help me with this. I was hoping someone could tell me what the fix is, how tough and expensive a fix is it going to be.
Oz

Ramblinrodney
09-09-2009, 08:15 AM
Have you ever tried the search P0673 Your question might be answered.

Ozmindes
11-03-2009, 02:37 AM
I will give it try today see what comes up, thanks brother..

Ramblinrodney
11-03-2009, 09:52 AM
Look at the thread above yours . Dealer replaced just one glow plug. P0673 #3 glow plug $21 at the dealer and there suppose to be easy to change.