SubieBaba Posted December 5, 2021 Share Posted December 5, 2021 I have a Vanagon with a early 90's EJ22. I am getting error code 14-17 which is Fuel injector inoperative (Abnormal signal emitted from monitor circuit) . Can someone tell me how to fix this? Many thanks. Quote Link to comment Share on other sites More sharing options...
lmdew Posted December 5, 2021 Share Posted December 5, 2021 Always check and clean all of the grounds. I have several sets of Red Subaru Injectors if you need them. You can listen to the injectors, put a long screwdriver to the injector an to your ear while it running. You should hear a crisp sharp ticking. 1 Quote Link to comment Share on other sites More sharing options...
SubieBaba Posted December 5, 2021 Author Share Posted December 5, 2021 3 hours ago, lmdew said: Always check and clean all of the grounds. I have several sets of Red Subaru Injectors if you need them. You can listen to the injectors, put a long screwdriver to the injector an to your ear while it running. You should hear a crisp sharp ticking. Okay thanks. I will check the grounds. I can't imagine all injectors would go at the same time. 1 Quote Link to comment Share on other sites More sharing options...
wtdash Posted December 6, 2021 Share Posted December 6, 2021 Here is a good ECU pinout, probably what you're using: http://legacycentral.org/library/ECU_Landscape.htm Shows a couple of FI grounds? Quote Link to comment Share on other sites More sharing options...
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