Code result
P23C6
Engine Coolant Bypass Valve C Control Circuit Driver Current or Temperature Too High
Moderate severity
What it means
The driver stage of the coolant bypass valve C reports excessive current draw or thermal protection trip - typically a sticking valve drawing too much motor current.
Is it safe to drive?
Use caution
The vehicle is usually drivable for short distances, but the problem can worsen or affect emissions. Diagnose and repair as soon as practical.
Most likely causes
Motor overloaded by jammed valve
highOne of the most commonly reported causes for this code — check this first.
Related help
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