Fuel Shutoff Valve B Control Circuit High

Where it lives

For P2667, the valve sits on the circuit this code reports. The description of P2667 reports a fault at the valve.

Check these first

• A short to voltage on the fuel shutoff valve B control circuit
• An open in the fuel shutoff valve B control return
• High resistance in the fuel shutoff valve B control wiring
• A failed fuel shutoff valve B

What to do next

1. Read fuel shutoff valve B status on a scan tool
2. Measure voltage on the fuel shutoff valve B control circuit
3. Check the fuel shutoff valve B control circuit for a short to voltage
4. Inspect the fuel shutoff valve B connector and wiring
5. Replace fuel shutoff valve B if the circuit tests good
6. Clear the code and retest

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