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
P1273
Air Fuel Ratio Sensor 1 Lean Shift Monitoring Bank 1
Nissan
Fuel and Air Metering
High severity
P1278
Air Fuel Ratio Sensor 1 Circuit Slow Response Bank 1
Nissan
Fuel and Air Metering
High severity
P1282
Air Fuel Ratio Sensor 1 Circuit No Activity Detected Bank 2
Nissan
Fuel and Air Metering
High severity
P1286
Air Fuel Ratio Sensor 1 Circuit High Voltage Detected Bank 2
Nissan
Fuel and Air Metering
High severity
P1458
Exhaust Gas Temperature Sensor 2 Short to Ground
Nissan
Vehicle Speed and Idle Control System
Medium severity
P1318
Spark Plug Voltage Detection Module Reset Circuit Malfunction Front Bank 2
Nissan
Ignition System
High severity
P1319
Spark Plug Voltage Detection Module Reset Circuit Malfunction Rear Bank 1
Nissan
Ignition System
High severity
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