P0522
Engine Oil Pressure Sensor/Switch Circuit Low Voltage
Generic code
Vehicle Speed and Idle Control System
High severity
Hard repair
Free on OBD DashX
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What P0522 means
- The fault code P0522 indicates that there is an issue with the circuit that controls the engine oil pressure sensor or switch. This may cause the engine to run poorly or not start at all.
Possible symptoms
- Illuminated check engine light
- Low oil pressure warning light
- Engine runs poorly or not at all
- Rough idle or stalling
- Reduced engine power or acceleration
Possible causes
- Failed engine oil pressure sensor or switch
- Faulty wiring or connections in the circuit
- Low engine oil level or pressure
- Failed engine control module (ECM)
- Malfunctioning oil pump
Related parts
- Engine Oil Pressure Sensor: Engine oil pressure sensor measures the pressure of the engine oil. This car's pressure sensor is malfunctioning which will lead to engine not starting or rough running
Possible solutions
- Replace the engine oil pressure sensor or switch
- Check and repair any damaged wiring or connections
- Refill engine oil to appropriate level
- Replace the engine control module (ECM) if necessary
- Replace the oil pump if malfunctioning
Free on OBD DashX
P0522 on OBD DashX
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