PowertrainP223C
CautionSeverity: Caution - get it checked when you can
O2 Sensor Pumping Current Range/Performance Bank 1
Key terms: Control module: a small computer that runs one part of the car · Bank 1: the side of the engine containing cylinder 1 · Powertrain: engine, transmission and emissions
1What it means in plain English
The engine or powertrain control system has stored a fault that does not have specific guidance in this database yet.
2Common causes
- Sensor or actuator fault
- Wiring or connector fault
- Vacuum or intake leak
- Fuel or ignition problem
- Control module fault
3Can I drive?
Have it diagnosed promptly. If the car runs and drives normally, drive gently to a workshop. If it runs badly, stalls, overheats, loses oil pressure, or a warning light is flashing or red, stop safely and get professional help. If the code concerns the brakes, brake vacuum or brake assist, do not drive until it is checked: a hard pedal or longer stopping distance means stop.
This page gives general information. It is not professional advice. For a definite diagnosis and a repair quote, ask a qualified mechanic to inspect the car.
4Brand data 10
| Brand | Code | Description | System |
|---|---|---|---|
| Ashok Leyland CV | P223C | Nitrogen Oxides Concentration Sensor. Bank 1. Sensor 2 Brand | Powertrain |
| Daewoo | P223C | No description available | Powertrain |
| EOBD | P223C | Iltføler pumpestrøm område/ydelse række 1 Brand | Powertrain |
| GM | P223C | No description available | Powertrain |
| Holden | P223C | O2 Sensor Pump Current Performance Bank 1 Brand | Powertrain |
| Land Rover | P223C | O2 Sensor Pumping Current Range/Performance Bank 1 Brand | Powertrain |
| Opel | P223C | No description available | Powertrain |
| Peugeot | P223C | No description available | Powertrain |
| Saab | P223C | No description available | Powertrain |
| Tata | P223C | No description available | Powertrain |
Legend: SAE is the generic J2012 description; Brand is text taken from that manufacturer’s data. Manufacturer rows keep the wording and language of the source data, and non-English text is tagged so screen readers pronounce it correctly.
5Extended variant codes 3
These 7-character codes are manufacturer-specific variants of P223C and may be reported by some scan tools.
| Brand | Code | Description | System |
|---|---|---|---|
| Mercedes-Benz | P223C00 | The connection of the pump current of lambda sensor 1 (cylinder bank 1) has a malfunction. Brand | Powertrain |
| Mercedes-Benz | P223C01 | The connection of the pump current of lambda sensor 1 (cylinder bank 1) has a malfunction. There is a general electrical fault. Brand | Powertrain |
| Mercedes-Benz | P223C02 | The connection of the pump current of lambda sensor 1 (cylinder bank 1) has a malfunction. There is a general signal fault. Brand | Powertrain |
6Related codes
Browse Pxxx codes or P223xx codes.