P2565 code meaning
Turbocharger Boost Control Position Sensor A Circuit High
Powertrain system Generic code P25xx codes Check engine light
What P2565 means
P2565 means the boost actuator position signal sits above the highest plausible value, typically from an open signal wire, a short to the 5 V reference or battery voltage, or a failed sensor. GM's 2018 diesel ECM table flags it at an analog reading above 95 % in 200 of 250 samples (Type A, warning lamp on the first trip). Kia service action SA149 for the 2011-2012 Sportage 2.0 T-GDI pairs P2565 with P2562, updates the engine software and adjusts the wastegate rod until the position reading lands between roughly 3.8 and 4.1 V, depending on coolant temperature. Ford special service message 53328 offers a separate vane actuator for 2020-2022 F-Super Duty 6.7 L diesels showing P2564/P2565 among other codes. P2564 is the low-side fault. Power is usually limited.
P2565 at a glance
- Check engine lightYes, usually on
- Emissions testCan fail
- Limp modePossible
- Repair difficultyMedium
- Typical labor0.5 to 5 hours
- Clears after repairWhen cleared with a scanner
Symptoms of P2565
- Loss of power, sometimes limp mode
- Check engine light on
- Unusual turbocharger noise on some diesels
Common causes of P2565
- Most likelyOpen signal wire or unplugged actuator connector
- PossibleSignal wire shorted to the 5 V reference or battery voltage
- PossibleWastegate actuator rod set to the wrong length (electric wastegate engines)
- Less likelyFailed vane actuator with integrated sensor
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 P2565 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. |
| 65 | The exact fault in that area. |
What to do next
- Note P2565 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 P2565
What does P2565 mean?
P2565 means "Turbocharger Boost Control Position Sensor A Circuit High". P2565 means the boost actuator position signal sits above the highest plausible value, typically from an open signal wire, a short to the 5 V reference or battery voltage, or a failed sensor. It is a generic code, so it means the same on every make.
Is it safe to drive with P2565?
Drive gently and only to a workshop. With P2565 the car can go into limp mode (reduced power) to protect itself.
Will P2565 fail an emissions test?
Yes, it can. P2565 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 P2565 to fix?
Difficulty: medium. A typical repair takes 0.5 to 5 hours of work. This is a job for a workshop.
Will P2565 clear itself after the repair?
Clear the code with a scanner after the repair. If the fault is fixed, it does not come back.