What is diagnostic code P0673?
What the P0673 Code Means. A glow plug is a device utilized in diesel engines to heat a cylinder head when starting up a cold engine. The diesel engine uses the high level of heat through compression, which quickly ignites the fuel. Typically, a P0673 code means the glow plug has failed to heat up and could be damaged.
What does cylinder 3 glow plug circuit open?
Error Code P0673 is defined as Cylinder 3 Glow Plug Circuit. This means there’s an issue with a computer output circuit caused by a defective glow plug in cylinder 3, in a relay and a module or timer. This error code is generic, meaning it applies to all vehicles equipped with OBD-II system.
What is po671?
Error Code P0671 is defined as Cylinder 1 Glow Plug Circuit Fault. This means there’s a problem in the cylinder #1 glow plug circuit. This error code is a generic trouble code, meaning it applies to all vehicles equipped with OBD-II or those made since 1996 up to present.
What happens if my glow plug relay is bad?
What are the symptoms of a defective glow plug control module? White exhaust smoke – a defective glow plug will cause diesel to leak into the exhaust where it burns. Hard to start – this could mean the engine is slow to start in warm weather or fails to start in cold weather.
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 does the code p0673 mean on cylinder 3?
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.
What is the diagnostic code for cylinder 3 glow plug circuit?
P0673 is a diagnostic trouble code (DTC) for “Cylinder 3 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.