Drive with caution — fix soon.
This code means the engine computer has detected a general fault in the wastegate solenoid (circuit A) that controls your turbocharger's boost pressure. When this part fails, the turbo can't regulate boost properly, often resulting in reduced power or inconsistent performance. It's usually fixed by replacing a faulty solenoid, repairing wiring, or clearing a stuck vacuum line.
$150 – $500
Varies by vehicle and root cause.
For short trips, usually yes, but you shouldn't rely on it. Drive gently and avoid hard acceleration, since the turbo can't control boost properly. Get it looked at soon to prevent further engine strain.
Most repairs run between $150 and $500. If it's just a vacuum hose or wiring fix, it's on the lower end; replacing the wastegate solenoid pushes it higher. Diagnostic time is usually included in that range.
It's a moderate concern. Your car will still run, but driving with unregulated boost over time can wear out the turbo or engine. It's worth fixing promptly but it isn't an emergency.
The wastegate solenoid controls how much exhaust bypasses the turbo, which sets your boost pressure. When it malfunctions, the turbo can over-boost or under-boost, hurting performance and reliability. Replacing it usually restores normal turbo operation.