Crankcase Pressure Sensor B Circuit High

Where it lives

For P2C35, the sensor sits on the circuit this code reports. The description of P2C35 reports a fault at the sensor.

Check these first

• An open in the crankcase pressure sensor B signal circuit
• A sensor B with an open internal element
• A short to voltage on the sensor B signal
• A sensor B connector not fully seated

What to do next

1. Read crankcase pressure sensor B on a scan tool
2. Check the sensor B connector for a full seat
3. Test the sensor B circuit for an open
4. Check for a short to voltage on the sensor B signal
5. Replace crankcase pressure sensor B if the circuit tests good
6. Clear the code and retest

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