OBD fault code library
Look up any P or U code to see what it means, what causes it, the parts involved and how it gets fixed.
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Fault codes
P1228
Accelerator Pedal Position Sensor 2 Circuit High Input
Renault
Vehicle Speed and Idle Control System
Low severity
P1250
Lack Of Power To Fuel Pressure Regulator Control Solenoid
Renault
Fuel and Air Metering
High severity
P1272
Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 1
Renault
Fuel and Air Metering
High severity
P1273
Air Fuel Ratio Sensor 1 Lean Shift Monitoring Bank 1
Renault
Fuel and Air Metering
High severity
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