How do you test a glow plug controller on a Duramax?
To test your glow plugs, simply connect a 12-volt test light to the positive battery terminal. Then disconnect the wires from each of your glow plugs and touch the probe of the test light to the terminal of the glow plug itself (not the wiring harness).
How many glow plugs are in a 6.6 Duramax?
8
Duramax Glow Plug Controller Diagnostics & Replacement Procedures. The 2006 to 2012 6.6L Duramax diesel utilizes a typical glow plug system featuring 8 individual glow plugs; 1 dedicated glow plug per cylinder.
What does the p0673 code in cylinder 3 mean?
The P0673 code is a generic powertrain code related to issues with a computer output circuit. In this case, it means that an issues has been noted with the glow plug circuit in cylinder 3 of your engine. Codes related to the P0673 include: P0670: Glow Plug Module Control Circuit. P0671: Cylinder 1 Glow Plug Circuit.
What does p0673 mean on a Honda Accord?
The P0673 code is a generic powertrain code related to issues with a computer output circuit. In this case, it means that an issues has been noted with the glow plug circuit in cylinder 3 of your engine.
What does the code p0673 mean on a glow plug?
The code P0673 tells you that something in the glow plug circuit is faulty causing the glow plug on cylinder #3 to fail to heat up. The entire circuit must be checked to locate the fault. Note: If a P0670 trouble code is present along with this DTC, carry out P0670 diagnosis before diagnosing this code.
What is the trouble code for cylinder 3?
P0673 is a diagnostic trouble code (DTC) for “Cylinder 3 Glow Plug Circuit”. This can happen for multiple reasons and a mechanic needs to diagnose the specific cause for this code to be triggered in your situation. Our certified mobile mechanics can come to your home or office to perform the Check Engine Light diagnostic for $0.0 .