I need help here , on my Jk sport unlimited 2014 the abs light is on and
off sometimes , them when driving work fine expect sometimes that when I brake pedal shakes, I let it go and brake again and it works fine . My friend check it with code reader and code u140a come on . I not really good at this , but I need to figure this out I’m very short In $ at this point, cannot be shopping around paying for estimates. This is jk sport unlimited 2014 . I read somewhere that it may be he sensor and a mechanic told me to replace
the abs module . Very confusing... thanks In advance