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
P1207
Fuel Injector Circuit Cylinder 7 Electrical Malfunction
Renault
Injector Circuit
High severity
P1226
Closed Throttle Position Learning Performance Problem
Renault
Fuel and Air Metering
High severity
P1227
Accelerator Pedal Position Sensor 2 Circuit Low Input
Renault
Vehicle Speed and Idle Control System
Low severity
P1235
Throttle Position Sensor Circuit Range/Performance
Renault
Fuel and Air Metering
High severity
P1258
Engine Coolant Over temperature Protection Mode Active
Renault
Fuel and Air Metering
High severity
P1278
Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 1
Renault
Fuel and Air Metering
High severity
P1282
Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 2
Renault
Fuel and Air Metering
High severity
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