garajizOBD-II code · generic
P23F5
Cylinder 4 Injector B Air-Fuel Ratio Imbalance
- System
- P2 — Powertrain / emissions (generic)
- Severity
- High (4/5)
- Can I keep driving?
- Drive with caution
What does P23F5 mean?
P23F5 is defined as “Cylinder 4 Injector B Air-Fuel Ratio Imbalance”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P23F4Cylinder 3 Injector B Air-Fuel Ratio Imbalance
- P23F6Cylinder 5 Injector B Air-Fuel Ratio Imbalance
- P23F3Cylinder 2 Injector B Air-Fuel Ratio Imbalance
- P23F7Cylinder 6 Injector B Air-Fuel Ratio Imbalance
- P23F2Cylinder 1 Injector B Air-Fuel Ratio Imbalance
- P23F8Cylinder 7 Injector B Air-Fuel Ratio Imbalance
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This page is general information; an exact diagnosis needs measurements and a technician’s check.