Test Ac: No Start - Alt Fuel Switch Indicator Is On, Then Off: Notes
WARNING: This page is about a different car, the 2002 Ford Pickup and 2002 Ford Cab & Chassis. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
This fault can be mistaken as an auto switch to GAS mode condition. Verify LPG fuel level using fuel gauge mounted to LPG tank before continuing diagnostics. Ensure manual shutoff valves (1/4 turn valves) and manual tank valves (if equipped) are open.