DTC code
P0673
Cylinder 3 Glow Plug Circuit/Open
Technical guide
Symptoms
Cylinder 3 cold start issue
Probable causes
- Glow plug cylinder 3 circuit fault
- failed glow plug cylinder 3
Diagnostic steps
1) Test glow plug 3. 2) Replace if failed.
Cross-checked technical synthesis (QA). It does not replace the manufacturer's procedure.
AI here is a librarian: this page shows only what mechanics confirmed, or says “unknown”. It never suggests a diagnosis — MECCANIC interprets the code, never your car.
0 confirmed cases on P0673
Nothing confirmed yet for this code. No guess is offered on purpose.
Open a case