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TuningBot DTC Database · v4.37.15

P2565 Turbocharger {TC) boost control position sensor - circuit high

Generic (OBD-II) interpretation in the TuningBot DTC database.

P · PowertrainEngineOBD2

What P2565 means

P2565
Turbocharger {TC) boost control position sensor - circuit high Generic · engine Data confidence 78%

The control module detected that the signal in the Turbocharger {TC) boost control position circuit stayed above the expected operating range.

Symptoms

  • Possible reduced power or limp mode
  • MIL illuminated
  • Possible abnormal turbocharger noise

Possible causes

  • Wiring short to positive
  • TC boost control position sensor

Recommended checks

  • Compare specified vs actual boost with live data
  • Check actuator movement over the full range
  • Check hoses and vacuum lines
  • Inspect wiring and connectors

Related and nearby codes

How to read P2565

P

Powertrain: engine, transmission and driveline systems.

2

Generic SAE-standard code: same meaning on every make.

565

Specific fault index within the subsystem.

Frequently asked questions about P2565

What does P2565 mean?

Turbocharger {TC) boost control position sensor - circuit high. The control module detected that the signal in the Turbocharger {TC) boost control position circuit stayed above the expected operating range.

Is P2565 generic or manufacturer-specific?

P2565 is a generic OBD-II code: it has the same meaning on every make and model that follows the SAE standard.

Can TuningBot remove P2565 at file level?

If the fault logic lives in the ECU calibration, yes: our DTC Removal file service disables the specific fault entry. Checksum correction is not included: it is a separate, optional service. Not sure whether your case qualifies? Request a free assessment and our engineers will check your ECU file.

Other file services

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