OBD-II code · generic
P230D
Cylinder 4 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
- System
- P2 — Powertrain / emissions (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P230D mean?
P230D is defined as “Cylinder 4 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P230CCylinder 3 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
- P230ECylinder 5 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
- P230BCylinder 2 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
- P230FCylinder 6 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
- P230ACylinder 1 Air-Fuel Ratio Imbalance - Adjustment At Limit During Balance
- P2310Ignition Coil 'D' Primary Control Circuit High
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This page is general information; an exact diagnosis needs measurements and a technician’s check.