I checked the 5 glow plug and it was bad. 4 glow plug change many people say it is no problem to remove 4 glow plug.
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2011 duramax glow plug diagram. United states restricted mode. We are getting godes po606 ecmpcm processor po677 cyl 7 glow plug 675 cyl 5 glow plug 678 cyl 8 glow plug 673 cyl 3 glow plug and po540 intake air heater a circu read more. I welded a nut on a 12mm deep socket and used a wrench to loosen the plug but now the shaft is in the way. 97226202 800381113 97364968 drx0058 50 out of 5 stars 4 3740 37. 2001 2004 duramax lb7 p0380 code glow plug relay detailed troubleshooting and repair duration. Duramax engines are a line of diesel engines manufactured as a joint venture of general motors and isuzu.
Glow plug failure was a concern on the 2006 model year lbz and lly duramax models but the problem should have been long corrected for owners of these years. Jump to latest follow. I recently got a fault code for a number 5 glow plugi live in a small town so there were only 5 glow plugs available so i replaced all glow plugs on the odd numbered cylinders. Set of 8 new glow plug 2001 2005 for chevy gmc 66l duramax lb7 early build lly replacing oe. Chevy silverado gmc sierra 66 duramax glow plug replacement duration. 2011 chevrolet silverado 2500 hd ltz crewcab duramaxallison dpf delete.
The concern was that the glow plug module would over cycle the glow plugs creating a scenario in which the tip of the glow plug could actually deform andor break off in the engine. How do they get it out without moving the steering shaft. In a duramax engine glow plugs play the same role that spark plugs play in a conventional gasoline engine. What is the best way to move the shaft so the plug will come out of the head. Astews garage 30349 views. The diagram is simple each glow plug is connected in a series circuit like this 0 0 0 0 0 0 0 thats a in line 6 for a v 8 it would look like this 0 0 0 0 0 0 0 0 and the plugs would be hooked up on the back then if you follow the wire to the glow plug relay you will find that the relay has four wires one to battery one to the glow plugs one to the ignition switch and one to ground in the.
Rather than produce a spark like a spark plug however glow plugs create heat which causes diesel fuel. Thanks for your help. 2006 chevy duramax 66 diesel.
Gallery of 2011 Duramax Glow Plug Diagram
