P2562: Turbocharger Boost Control Position Sensor A Circuit
What Does P2562 Mean?
P2562 is a diagnostic trouble code indicating: Turbocharger Boost Control Position Sensor A Circuit. This code relates to the powertrain system. It has been reported in NHTSA complaints across 3 different vehicle models.
Symptoms of P2562
- ⚠️ Check engine light illuminated
- ⚠️ Poor fuel economy
- ⚠️ Loss of engine power
- ⚠️ Knocking or pinging noise
Common Causes
- 🔍 Turbocharger or boost system issue
- 🔍 Sensor or control module malfunction
P2562 Reports by Year
Real Owner Reports
From NHTSA complaint database — actual owner descriptions.
"MY 2012 SONATA HAS STOPPED ACCELERATING AND SHIFTING PROPERLY. WHEN THE GAS PEDDAL IS PRESSED, THE CAR REVS HIGH AND DOES NOT UPSHIFT PROPERLY, RESULTING IN SUBSTANTIAL POWER LOSS. THE CHECK ENGINE LIGHT CAME ON DAYS AFTER THIS BEGAN AND GAVE CODE P2562 FOR AN ERROR IN THE TURBOCHARGER. FURTHER R"
— Hyundai Sonata owner, 11/18/2015
"LOSS OF POWER UPON ACCELERATING. TURBO SEEMS TO BE AFFECTED. PROBLEM STOPS/RESETS SOMETIMES AFTER I TURN OFF THE CAR AND TURN IT BACK ON AGAIN. WHEN TRYING TO ACCELERATE UP TO 40MPH, THE ENGINE DOESN'T RESPOND APPROPRIATELY. I CAN HAVE MY PEDAL PUSHED TO THE GROUND AND IT WILL STILL TAKE AT LEAST 1-"
— Kia Optima owner, 02/08/2021
"engine was replaced per CASE # 14397135, and PI1803Y/Z, SINCE engine repair Turbocharger Boost Control Position Sensor “A” Circuit High CODES (P2562 & P2565) continuously come and go. Check engine light comes on and off for the same codes. Knocking noise continues, loss of acceleration as if voltag"
— Kia Optima owner, 06/16/2022
Source: NHTSA Complaints Database
Most Reported Vehicles for P2562
Based on NHTSA owner complaint data.
| # | Vehicle | Reports |
|---|---|---|
| 1 | KIA OPTIMA | |
| 2 | HYUNDAI SONATA | |
| 3 | KIA SPORTAGE |
P2562 Reports by Vehicle
Detailed NHTSA complaint analysis for each vehicle model.
Frequently Asked Questions
Can I drive with this code?
Will this code clear itself?
How do I find the exact cause?
What To Do Next
Possible Fixes
- 🔧 Have the code scanned with a professional-grade scanner to read freeze frame data
- 🔧 Test the relevant sensor(s) with a multimeter before replacing
- 🔧 If DIY repair isn't feasible, get a diagnostic from a trusted mechanic ($50-150)
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1
Find your vehicle above
Click your make and model for real owner reports and common causes specific to your vehicle.
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2
Check for recalls
Go to nhtsa.gov/recalls and enter your VIN. Free repairs if covered.
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3
Get a professional diagnosis
A code alone doesn't identify the exact failed part. A diagnostic ($50–$150) pinpoints the root cause.