P0014 on Hyundai Sonata
B Camshaft Position - Timing Over-Advanced or System Performance Bank 1
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 P0014.
- 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 P0014 Means on Your Hyundai Sonata
P0014 is a diagnostic trouble code indicating: B Camshaft Position - Timing Over-Advanced or System Performance Bank 1. This code relates to the fuel and air metering 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
"Tl* the contact owns a 2009 hyundai sonata. while driving, the check engine warning indicator illuminated and the vehicle stalled. the contact coasted to the side of the road and powered off the engine. the vehicle was restarted and was able to drive normally."
"Vehicle turned off a few months ago while driving on the highway. waited a few minutes then turned it back on and nothing. a week ago i get a check engine light with code p0014."
"We have had nothing but problems with our 2011 hyundai sonata. less than a year ago our engine completely died while driving the vehicle. the dealership replaced the engine and since then we have had starting and electrical problems."
"Started having electrical issues, 1: when you use the button to roll up front passenger window or put the car in reverse the electric trunk opener will pop the trunk open. 2: trouble with low voltage to the waste gate accurater sensor that controls the turbocharger unit."
"Car stalled while driving with no warning at all. No indication of a problem, no lights on, no noises from car. We coasted to the shoulder and the car would turn over and die as the rpm decreased. Had car towed to repair shop."
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
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1
Check for recalls on YOUR VIN
Go to nhtsa.gov/recalls and enter your VIN. If your vehicle is covered, repairs are free.
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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.
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3
Compare repair quotes
Get 2–3 quotes. Dealer vs. independent shop prices often differ 30–50% for the same repair.