Code result
P2562
Turbocharger Boost Control Position Sensor A Circuit
Moderate severity
What it means
General electrical fault on the turbocharger boost control position sensor A — the feedback sensor on the wastegate or VGT actuator (often a contactless Hall sensor). Without valid position feedback the ECM cannot close the loop on boost control and falls back to open-loop duty cycle.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Open or shorted wiring to the position sensor
highOne of the most commonly reported causes for this code — check this first.
Failed Hall element after thermal cycling
mediumA plausible cause — test and verify before replacing parts.
Related help
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