Steve Bull Posted September 13, 2016 Report Share Posted September 13, 2016 Hi, got a xtreme G4 ecu and a 1uzfe engine on sequential injection. One of the issues is that left bank 1,3,5,7 didn't fire when in injector test. 2,4,6 and 8 were fine. Then injector 1 started to work the only one on that bank. All injector have power, any ideas. Thanks Steve Quote Link to comment Share on other sites More sharing options...
Scott Posted September 14, 2016 Report Share Posted September 14, 2016 You could swap the injector output pins at the ECU, this will confirm if the fault lies in the ECU (hardware, firmware, or base-map) or if the fault lies beyond this in the wiring or injectors themselves.Scott Quote Link to comment Share on other sites More sharing options...
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