P2565 on HYUNDAI SONATA
Turbocharger Boost Control Position Sensor A Circuit High
Methodology: Reviewed against the SAE J2012 generic DTC definition and NHTSA owner-complaint patterns, then scoped to Hyundai Sonata context without treating complaints as confirmed diagnoses.
Sources: SAE/OBD-II definitions, manufacturer service information, and public reliability reports (including NHTSA where applicable).
- SAE J2012 Diagnostic Trouble Code Definitions — Generic diagnostic trouble code definition reference for P2565.
- NHTSA recalls, complaints, and manufacturer communications — Used to check public owner complaint context, recall status, and safety-related manufacturer communications by VIN or vehicle.
Limits: Guidance is informational and may not match every model-year or revision. Confirm with the official manual and diagnostics before replacing parts. For safety-critical or electrical work, use a qualified technician.
What P2565 Means on Your HYUNDAI SONATA
P2565 is a diagnostic trouble code indicating: Turbocharger Boost Control Position Sensor A Circuit High. This code relates to the fuel, air, emissions, or auxiliary powertrain control system. The vehicle's computer detected a condition outside normal operating parameters and stored this code.
Real HYUNDAI SONATA Owner Reports
Source: NHTSA Complaints Database
"After acquiring this brand new vehicle in 2012, hyundai sonata 2012 2.0t limited, the vehicle failed and lost all power just before its first oil change."
"Check engine light illuminated, code reading of p2565. wastegate actuator. this is an extremely common problem on 2011-2014 hyundais with the 2.0l turbo that dealerships exclude from any extended warranties. the wastegate actuators are only available through hyundai."
All reports filed by vehicle owners directly with the U.S. Department of Transportation.
📊 Complaint Trend by Model Year
Common Causes on HYUNDAI SONATA
Based on NHTSA complaint component analysis for this vehicle.
What To Do Next
-
1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
-
2
Get a proper diagnosis
A code alone doesn't tell you the exact failed part. A diagnostic at a shop ($50–$150) pinpoints the root cause before you spend money on parts.
-
3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.