Chrysler
P2251O2 Sensor 1/1 Negative Current Control Circuit OpenHomeP2251 · Manufacturer wording
P2251 · Manufacturer wording
The wording below belongs to the named make and communication. Match the complete code, reporting module, model year and engine before applying it.
Manufacturer wording
Source wording can vary by vehicle and suffix. It is shown as written, not as a universal diagnosis.
Dodge
P2251O2 Sensor 1/1 Negative Current Control Circuit OpenJeep
P2251O2 Sensor 1/1 Negative Current Control Circuit OpenJeep
P2251O2 Sensor 1/1 Negative Current Control Circuit/OpenJeep
P2251-00O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1Ram
P2251-00O2 Sensor Negative Current Control Circuit/Open Bank 1 Sensor 1