What does code P0553 mean?
The power steering pressure sensor signal is excessively high.
OBD-II Code
P0553 — Power Steering Pressure Sensor Circuit High Input
The power steering pressure sensor signal is excessively high.
Common symptoms
- Sudden changes in steering effort
- intermittent steering faults
Possible causes
- Short to voltage
- faulty pressure sensor
- actual excessive system pressure
Initial recommendation
Inspect wiring harness, measure reference voltage and replace sensor if necessary.
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 P0553 with your vehicle's actual symptoms for more complete diagnostic guidance.
Go to the app View more codes