TC reported DIR remained lit after traindoors were closed. TC opened and closed train doors once to clear fault. ~~~~~ 3530 TC reported DIR remained lit after train doors were closed. TC opened and closed train doors once to clear fault. CE : 3530 All Doors Proven Closed.  ER shows 3530 leading cab & open command from 3529 'A' side. Found #2529 A4 door rubber strip dislodged and rubbing against door leaf. Re-installed  back rubber strip & function check - OK.  Sarma/Alan/Lee PT/Kamarul/Anand 27/06/2024 ßß