garajizOBD-II code · generic
P289C
Cylinder 4 Ion Current Sense Circuit
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Moderate (3/5)
- Can I keep driving?
- Drive with caution
What does P289C mean?
P289C is defined as “Cylinder 4 Ion Current Sense Circuit”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P289BCylinder 3 Ion Current Sense Circuit High
- P289DCylinder 4 Ion Current Sense Circuit Range/Performance
- P289ACylinder 3 Ion Current Sense Circuit Low
- P289ECylinder 4 Ion Current Sense Circuit Low
- P2899Cylinder 3 Ion Current Sense Circuit Range/Performance
- P289FCylinder 4 Ion Current Sense Circuit High
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This page is general information; an exact diagnosis needs measurements and a technician’s check.