What does code P0552 mean?
The power steering pressure sensor circuit voltage is lower than expected.
OBD-II Code
P0552 — Power Steering Pressure Sensor Circuit Low Input
The power steering pressure sensor circuit voltage is lower than expected.
Common symptoms
- Very heavy steering
- idle issues when turning
- check engine light
Possible causes
- Sensor shorted to ground
- very low fluid level
- broken wire
Initial recommendation
Check power steering fluid level, wiring continuity and sensor operation.
Safety notice
This information is for guidance only and does not replace a physical vehicle inspection or diagnosis by a qualified mechanic. If the vehicle has severe power loss, smoke, a fuel odor, overheating, brake or steering problems, or any unsafe behavior, avoid driving it and seek professional inspection.
Analyze this code with MecaOBD
Use the app to combine code P0552 with your vehicle's actual symptoms for more complete diagnostic guidance.
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