Code result
P2375
Turbocharger Inlet Pressure Sensor B Circuit Range or Performance
Moderate severity
What it means
Same as P2374 but with the signal in plausible range yet not matching the engine model under boost. Boost control tracks commanded vs. actual manifold pressure; persistent deviation means wastegate, vanes, hose or actuator are not delivering the requested pressure.
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
Sensor element drifted
highOne of the most commonly reported causes for this code — check this first.
Reference hose blocked or kinked
mediumA plausible cause — test and verify before replacing parts.
Related help
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