garajizOBD-II code · generic
P223E
O2 Sensor Reference Resistance Out Of Range Bank 1
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Minor (2/5)
- Can I keep driving?
- Usually safe to drive
What does P223E mean?
P223E is defined as “O2 Sensor Reference Resistance Out Of Range Bank 1”.
You can usually keep driving, but have it checked soon so a small fault doesn’t become a bigger one.
Related codes
- P223DO2 Sensor Pumping Current Range/Performance Bank 2
- P223FO2 Sensor Reference Resistance Out Of Range Bank 2
- P223CO2 Sensor Pumping Current Range/Performance Bank 1
- P2240O2 Sensor Positive Current Control Circuit/Open
- P2241O2 Sensor Positive Current Control Circuit Low
- P2242O2 Sensor Positive Current Control Circuit High
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.