Code result
P016F
Closed Loop Fuel Pressure Control At Limit - Pressure Too Low
High severity
What it means
Closed-loop fuel pressure control hit its upper limit because rail pressure is structurally too low.
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
HP pump worn
highOne of the most commonly reported causes for this code — check this first.
Related help
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