Chevrolet Corvette C5 DTC P0522 – Engine Oil Pressure (EOP) Sensor Circuit Low Voltage
DTC P0522 meaning on Chevrolet Corvette C5
DTC P0522 on a Chevrolet Corvette C5 indicates a low voltage condition in the Engine Oil Pressure (EOP) Sensor Circuit. This means that the signal voltage from the EOP sensor to the Engine Control Module (ECM) is below the specified range.
Chevrolet Corvette C5 DTC P0522 symptoms
Symptoms of DTC P0522 on a Chevrolet Corvette C5 may include:
- Illuminated check engine light
- Low or fluctuating oil pressure readings on the gauge
- Engine running rough or stalling
Chevrolet Corvette C5 DTC P0522 causes
Common causes of DTC P0522 on a Chevrolet Corvette C5 include:
- Defective EOP sensor
- Wiring or connector issues in the EOP sensor circuit
- Low engine oil level or pressure
Chevrolet Corvette C5 DTC P0522 seriousness
DTC P0522 should be addressed promptly as it can lead to potential engine damage if the oil pressure issue is not resolved. Driving with low oil pressure can cause engine components to wear prematurely or even result in catastrophic engine failure.
How to diagnose DTC P0522 on Chevrolet Corvette C5
To diagnose DTC P0522 on a Chevrolet Corvette C5, you can:
- Check the engine oil level and condition
- Inspect the EOP sensor and its wiring for damage or corrosion
- Use a scan tool to monitor the EOP sensor voltage readings
How to fix DTC P0522 on Chevrolet Corvette C5
To fix DTC P0522 on a Chevrolet Corvette C5, you may need to:
- Replace the EOP sensor if it is faulty
- Repair any damaged wiring or connectors in the EOP sensor circuit
- Ensure the engine oil level and pressure are within the manufacturer’s specifications
How to erase DTC P0522 on Chevrolet Corvette C5
To erase DTC P0522 on a Chevrolet Corvette C5, you can:
- Use a scan tool to clear the trouble code from the ECM’s memory
- After fixing the underlying issue, ensure the code does not return during a test drive
Recommended tools for Chevrolet Corvette C5 diagnostics
Explore our expert picks: The Best OBD2 Scanners for 2025
Easy-to-use Multimeter for reliable diagnostics: AstroAI Auto-ranging Multimeter
Some of the links on this page may be affiliate links, which means we may earn a small commission if you make a purchase. This helps us keep our DTC database up to date and provide valuable content for free. We only recommend products that we have tested and believe to be the best in their class.