garajizOBD-II code · generic
P2239
O2 Sensor Positive Current Control Circuit High
- System
- P2 — Powertrain / emissions (generic)
- Severity
- Minor (2/5)
- Can I keep driving?
- Drive with caution
What does P2239 mean?
P2239 is defined as “O2 Sensor Positive Current Control Circuit High”.
Drive gently and only as far as you need to; have it checked as soon as possible.
Related codes
- P2238O2 Sensor Positive Current Control Circuit Low
- P2237O2 Sensor Positive Current Control Circuit/Open
- P2236O2 Sensor Signal Circuit Shorted to Heater Circuit
- P223CO2 Sensor Pumping Current Range/Performance Bank 1
- P2235O2 Sensor Signal Circuit Shorted to Heater Circuit
- P223DO2 Sensor Pumping Current Range/Performance Bank 2
Look up another code
This page is general information; an exact diagnosis needs measurements and a technician’s check.