Code result
P064A
Fuel Pump Control Module A
Moderate severity
What it means
A general fault is detected on the dedicated fuel pump control module A. Used on PWM-controlled returnless fuel systems to vary pump speed against demand. The module reports an internal performance issue.
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
Module internal fault
highOne of the most commonly reported causes for this code — check this first.
Related help
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