OBD Code P0673

Cylinder 3 Glow Plug Circuit

What’s mean?

OBD2 Code P0673 Definition:
The Engine Control Module (ECM) has detected a fault in the cylinder #3 glow plug circuit

Symptoms

Possible sumptoms of P0673
– Engine Light ON (or Service Engine Soon Warning Light) – Lack/Loss of Power – The engine may be harder to start – Engine hesitation

Possible Causes

Possible causes of P0673
– Cylinder #3 glow plug circuit is open or shorted – Faulty cylinder #3 glow plug – Faulty glow plug module

Possible Solutions