Quote Originally Posted by tech_freak View Post
sir pag tinangal ko sa wire sa sensor pag nasa red mark na bumababa naman.. wala ako idea regarding IVR, napansin ko lang sa likod ng panel is may naka umbok na malaking plastic na parang relay, yun kaya iyon? kelangan ba yun palitan?

check your sending unit, it might be grounded. to test, check the resistance/ countinuity between the sending unit body and the terminal. the reading should be infinite when at room temperature. or try a good known sending unit.