Alternative Fuel Tank Shutoff Valve E Control Circuit Performance/Stuck Off

Where it lives

For P2A2F, the part to look at first is the valve named here.

Check these first

• An alternative fuel tank shutoff valve E that will not open
• A sticking valve E plunger
• A weak valve E solenoid that cannot overcome pressure
• A restricted alternative fuel line at valve E
• A control module that cannot command valve E on

What to do next

1. Command alternative fuel tank shutoff valve E with a scan tool
2. Listen and feel valve E for movement when commanded
3. Test valve E coil resistance and control circuit
4. Check the alternative fuel line for restriction at valve E
5. Replace valve E if it will not open
6. Clear the code and retest

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