LPG injector resistance is approx. 1ohm.
If good.
Check inline fuse and connector.
Check ECM connector and pins.
Check wiring is not grounded to injector housing.
Check continuity between terminal 1 at LPG injector to terminal 119 on ECM.
Check continuity between terminal 2 at LPG injector to terminal 120 at ECM.
If good air clean connectors and apply contact revival agent.
Clear codes.
If code comes back swap ECM with known good part.
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