P1223 Code défaut de diagnostic (9 interprétations)

The control module detected a fault associated with the HO2S regulator inner adjuster reaches minimum or maximum value of correction circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Alfa Romeo.

The control module detected improper operation of the Injector 1 circuit. This is the manufacturer-specific definition used by Chevrolet.

The control module detected improper operation of the Injector Output circuit. This is the manufacturer-specific definition used by Dodge.

The control module detected that the signal in the Pedal Demand Sensor B circuit stayed above the expected operating range. This is the manufacturer-specific definition used by Ford.

The control module detected a fault associated with the Fuel Rack Position Sensor Y2311 circuit or function; the stored code identifies the affected component rather than a single failure mode. This is the manufacturer-specific definition used by Mercedes-Benz.

The control module detected that the Pedal Position Sensor 2 signal stayed above the expected range. This is the manufacturer-specific definition used by MINI.

The control module detected that the Throttle position (TP) sensor 2 voltage stayed below the expected range. This is the manufacturer-specific definition used by Nissan.

The control module detected an interruption (open circuit) in the Cylinder Shut Off Exhaust Valves circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Audi.

The control module detected an interruption (open circuit) in the Cylinder Shut Off Exhaust Valves circuit, so the expected electrical continuity was not present. This is the manufacturer-specific definition used by Volkswagen.