P2562 code meaning
Turbocharger Boost Control Position Sensor A Circuit
Powertrain system Generic code P25xx codes Check engine light
What P2562 means
P2562 flags a general electrical problem in the circuit of the position sensor that reports where turbocharger boost actuator A stands - the variable vane linkage on many diesels, the electric wastegate actuator on turbo gasoline engines. The engine computer receives a signal it cannot use at all, as opposed to a wrong position (P2563), a signal pinned low or high (P2564/P2565) or brief dropouts (P2566). Kia service actions SA078 and SA119A for the 2011 and 2012 Optima with the 2.0 T-GDI engine name P2562 together with P2565; the fix is to read the actuator position voltage with the scan tool and reset the rod length of the electronic wastegate actuator. With the code present, boost is usually cut back and the warning lamp is lit.
P2562 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyMedium
- Typical labor0.5 to 4 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2562
- Reduced power because boost is limited
- Check engine light on
- P2565 stored at the same time on some engines
Common causes of P2562
- Most likelyOpen or corroded wiring or connector between position sensor and engine computer
- PossibleElectronic wastegate actuator rod length out of adjustment
- PossiblePosition sensor inside the actuator failed
Check the most likely causes first. Replacing parts by guesswork is the most expensive way to clear a code.
Parts involved
Turbo actuator position sensor aSensor wiringBoost control actuator a
What each part of P2562 means
| P | Powertrain system: engine, fuel system, ignition, emissions and transmission. |
| 2 | Generic code (second SAE range): it means the same on every make. |
| 5 | Area: vehicle speed, idle control and auxiliary inputs. |
| 62 | The exact fault in that area. |
What to do next
- Note P2562 and any other codes stored with it: several codes together often point to one cause.
- Check for loose connectors and damaged wiring around the parts the code names.
- Check open recalls for your car: some faults are fixed for free by the dealer. Enter your VIN.
- Clear the code only after the repair. If it comes back, the fault is still there.
Buying a used car? Scan it for stored codes before you pay. A recently cleared memory can hide a problem.
Questions about P2562
What does P2562 mean?
P2562 means "Turbocharger Boost Control Position Sensor A Circuit". P2562 flags a general electrical problem in the circuit of the position sensor that reports where turbocharger boost actuator A stands - the variable vane linkage on many diesels, the electric wastegate actuator on turbo gasoline engines. It is a generic code, so it means the same on every make.
Is it safe to drive with P2562?
Drive gently and only to a workshop. With P2562 the car can go into limp mode (reduced power) to protect itself.
Will P2562 fail an emissions test?
Yes, it can. P2562 is emissions-related, so most inspection programs fail a car while it is stored or while the check engine light is on.
How hard is P2562 to fix?
Difficulty: medium. A typical repair takes 0.5 to 4 hours of work. This is a job for a workshop.
Will P2562 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.