Basic checks
Veepeak OBDCheck BLE
A Bluetooth LE adapter for reading standard engine codes and supported live data.
View on AmazonP2286
Injector Control Pressure Sensor Circuit High
High severity
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.
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.
Common causes
- high
Signal shorted to supply
One of the most commonly reported causes for this code — check this first.
Typical part cost: $130-550
- medium
Open ground wire
A plausible cause — test and verify before replacing parts.
Typical part cost: $130-550
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First things to check
- 1Confirm the code with a scan tool and check for additional related codes.
- 2Inspect the relevant sensors, wiring, and connectors for damage or corrosion.
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Tools you may need
Already have a compatible scanner? Use it. If not, a Bluetooth OBD2 adapter can help you confirm engine codes and check supported live sensor data before replacing parts.
Regular diagnostics
vgate iCar Pro BLE 4.0
A Bluetooth LE adapter with an automatic sleep feature for routine code and sensor checks.
View on AmazonAnother option
OBDLink CX
A Bluetooth LE adapter to consider when comparing supported vehicles and diagnostic apps.
View on AmazonIllustrations shown, not product photos. Check vehicle, phone and app compatibility before buying. These adapters do not guarantee access to ABS, airbags or manufacturer-specific systems. Clearing a code does not repair the fault and can reset emissions readiness monitors.
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Related codes
See related trouble codes
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Frequently asked questions
What does P2286 mean?
P2286 means "Injector Control Pressure Sensor Circuit High". It is a generic OBD-II code that points to a fault in the throttle actuator / turbocharger / boost control.
What are the most common causes of P2286?
signal shorted to supply; open ground wire; connector pins corroded - high contact resistance — these are the most commonly reported causes. Verify with a proper diagnosis before replacing parts, or use the Wrenchify app for a vehicle-specific diagnosis.
Can I keep driving with this code?
This code can put the vehicle into limp or reduced-power mode. Avoid extended driving and have the vehicle diagnosed promptly. Use the Wrenchify app for a full diagnosis specific to your vehicle.
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