Injector Control Pressure Sensor Circuit

Where it lives

For P2283, the sensor sits on the circuit this code reports. The description of P2283 reports a fault at the sensor.

Check these first

• An open or short in the injector control pressure sensor circuit
• A failed injector control pressure sensor
• Corrosion at the injector control pressure sensor connector
• Low fuel pressure
• A faulty fuel pressure regulator

What to do next

1. Read injector control pressure on a scan tool
2. Test the ICP sensor circuit for open and short faults
3. Check the ICP sensor connector for corrosion
4. Verify actual fuel pressure with a gauge
5. Replace the injector control pressure sensor if the circuit tests good
6. Clear the code and retest

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