Anything 4th gen TECH related
4 posts • Page 1 of 1
hi o have a 1991 honda civic sedan recently in the last few months i have been getting check engine code 16 on my pm5 ecu which is for the injector both injectors are fuctioning perfectly fine but what i have noticed is my car lack extreme power like its getting lack of air flow i am looking to get some advice on what the issue might be could my ecu be bad and not working properly like it should be? thanks in advance
based on research one is injector is primary always spraying fuel for idle then the other sprays extra fuel when revving to keep the engine running so they both are working fine just wondering if my ecu could possibly be going outSandman wrote:How do you know the injectors work exactly like they should?