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It is impossible to say whether the valve for boost pressure limitation ( P3013) is the cause, or whether the throttle valve ( P3014) is the cause.
One of the two errors is the cause and one is the consequence.
If the boost pressure relief valve jams, the throttle valve must readjust and the value becomes implausible. If the throttle valve regulates too far, the boost pressure relief valve must open.
Experience has shown that it is rather the throttle valves that cause problems, not the valve.
The error appears correct already at the start?
What happens if you delete it which code comes back immediately?
If it is the throttle valve, this is the cause.
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