P1223

• Alfa Romeo HO2S Regulator Inner Adjuster Reaches Minimum Or Maximum Value of Correction
• Audi Cylinder shut - off exhaust valves Open circuit
• BMW Pedal Position Sensor 2 High Input
• Citroen Pedal Demand Sensor B Circuit High Input
• Ford Pedal Demand Sensor B Circuit High Input
• Jaguar Pedal demand sensor B circuit high input
• Lincoln Pedal Demand Sensor B Circuit High Input
• MINI Accelerator pedal position (APP) sensor 2 - high input
• Mercedes-Benz Fuel rack position sensor (Y23/1/1)
• Mercury Pedal Demand Sensor B Circuit High Input
• Nissan Throttle Position Sensor 2
• Peugeot Pedal Demand Sensor B Circuit High Input
• Volkswagen Cylinder shut - off exhaust valves Open circuit
• Volvo Cylinder shut - off exhaust valves Open circuit

No make in this table matches that.

Each line is that manufacturer's own meaning for P1223. They are genuinely different faults, not rewordings of one, so a meaning listed against one make says nothing about the others. If your make is not listed, we do not hold it - your manufacturer's service information is the authority.