Code result
P00D8
Turbocharger/Supercharger Bypass Valve B Temperature Too High
High severity
What it means
Turbocharger/Supercharger Bypass Valve B Temperature Too High: the component is overheating, typically from extended load or slip. This affects turbo/supercharger boost-pressure control.
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
Cooling system inadequate
highOne of the most commonly reported causes for this code — check this first.
Related help
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