P2563 on Volkswagen
Turbocharger Boost Control Position Sensor "A" Circuit Range/Performance
P2563 on Volkswagen vehicles indicates turbocharger boost control position sensor "a" circuit range/performance. Au7o has documented this code across 1 Volkswagen model — most commonly on Golf R. This generic powertrain code sets when the PCM/ECM detects that the signal from the turbocharger boost control position sensor (which reports the position of the variable-vane or wastegate actuator) is out of the expected range or does not respond as commanded. It indicates the module cannot confirm the turbocharger boost control mechanism is moving to the position it requested, often pointing to a vane/actuator position-sensing or boost-control fault. Typical repair costs on Volkswagen range from $250 to $1,800, depending on the specific model and root cause.
Common Causes of P2563
- •Faulty turbocharger boost control (vane) position sensor
- •Sticking or seized variable-vane mechanism or wastegate actuator
- •Failing turbocharger boost control solenoid/actuator
- •Wiring or connector faults (open, short, corrosion, chafing) in the sensor circuit
- •Carbon buildup binding the turbo vanes (common on diesels)
- •Poor PCM/ECM ground or, rarely, a failed control module
P2563 on Volkswagen by Model
Volkswagen Golf R(1 issue)
- IS38 Turbocharger Wastegate Rattle and Electronic Actuator Failure2015-2020
The Golf R's IHI IS38 turbocharger develops a characteristic wastegate rattle as the wastegate valve, linkage rod and bushings wear and develop play. Owners describe a light metallic rattling/tapping noise heard under light load and on deceleration, typically between roughly 1,500-3,000 rpm. Separately, the IS38's electronic wastegate actuator (vacuum/electronic position control) is itself prone to premature failure, which can cause boost-control errors and EPC faults without necessarily requiring a full turbo replacement. The noise is mechanically benign early on but indicates progressing wear of the wastegate mechanism.
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View P2563 across all makes →Frequently Asked Questions
What does P2563 mean on Volkswagen?▼
P2563 stands for "Turbocharger Boost Control Position Sensor "A" Circuit Range/Performance." This generic powertrain code sets when the PCM/ECM detects that the signal from the turbocharger boost control position sensor (which reports the position of the variable-vane or wastegate actuator) is out of the expected range or does not respond as commanded. It indicates the module cannot confirm the turbocharger boost control mechanism is moving to the position it requested, often pointing to a vane/actuator position-sensing or boost-control fault. On Volkswagen specifically, this code is documented across 1 model.
What causes P2563 on Volkswagen vehicles?▼
Common causes on Volkswagen: Faulty turbocharger boost control (vane) position sensor, Sticking or seized variable-vane mechanism or wastegate actuator, Failing turbocharger boost control solenoid/actuator, Wiring or connector faults (open, short, corrosion, chafing) in the sensor circuit, Carbon buildup binding the turbo vanes (common on diesels). Specific causes vary by model and year — see the per-model sections below.
How much does it cost to fix P2563 on a Volkswagen?▼
Repair costs on Volkswagen range from $250 to $1,800, depending on the specific model and root cause.
Which Volkswagen models have P2563 documented?▼
Au7o has documented P2563 on 1 Volkswagen model: Golf R.