Alternative Fuel Tank Shutoff Valve C Control Circuit/Open

Where it lives

For P2A26, the valve sits on the circuit this code reports. The description of P2A26 reports the valve as open.

Check these first

• An open in the alternative fuel tank shutoff valve C control circuit
• A failed alternative fuel tank shutoff valve C
• A corroded or backed out pin at valve C connector
• A broken wire in the valve C control harness
• A control module that cannot drive valve C

What to do next

1. Command alternative fuel tank shutoff valve C with a scan tool
2. Test the valve C control circuit for an open
3. Check the valve C connector pins
4. Measure valve C coil resistance
5. Replace valve C if the circuit tests good
6. Clear the code and retest

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