Code result
P2288
Injector Control Pressure Too High
High severity
What it means
ICP is above the upper threshold during operation. Typically the injection pressure regulator (IPR) is stuck closed or the high-pressure oil pump runs above target.
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
IPR stuck closed
highOne of the most commonly reported causes for this code — check this first.
Related help
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