Code result
P0248
Turbocharger Wastegate Solenoid B Range/Performance
High severity
What it means
The control circuit for wastegate solenoid B reports a voltage above the expected range. Typical causes are a short to power or an open ground.
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
Wastegate solenoid B defective
highOne of the most commonly reported causes for this code — check this first.
Wiring shorted to power
mediumA plausible cause — test and verify before replacing parts.
Ground circuit open
lowLess common, but worth ruling out after the more likely causes.
Related help
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