Code result
P2286
Injector Control Pressure Sensor Circuit High
High severity
What it means
The voltage of the injector control pressure sensor is above the calibrated maximum. Likely a short to supply voltage or an open ground in the sensor circuit.
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
Signal shorted to supply
highOne of the most commonly reported causes for this code — check this first.
Open ground wire
mediumA plausible cause — test and verify before replacing parts.
Connector pins corroded - high contact resistance
lowLess common, but worth ruling out after the more likely causes.
Related help
Get the full diagnosis
Add your vehicle and see step-by-step repair help, recalls, and TSBs in Wrenchify.
Diagnose P2286 freeNo credit card required