Code result
P0236
Turbocharger Boost Sensor A Circuit Range/Performance
High severity
What it means
The boost pressure A signal stays within electrical limits but does not match expected values for the current operating point. Typical causes are leaking charge piping, a stuck wastegate, or sensor drift.
Is it safe to drive?
No — stop driving
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly.
Most likely causes
Charge air piping leaking
highOne of the most commonly reported causes for this code — check this first.
Wastegate stuck or seized
mediumA plausible cause — test and verify before replacing parts.
Sensor drift
lowLess common, but worth ruling out after the more likely causes.
Related help
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