TC reported TIMS indicated Rear DT car B2 train door obstruction detectedindication.Staff (DBG) confirmed rear DT B2 train doors was not opened . ~~~~~ TC reported TIMS indicated Rear DT-3616 car B2 train door obstruction detected  indication.  Staff (DBG)confirmed rear DT B2 train doors was not opened . CE:Found 3615-B2 door unable to open.Found  door weather strip rubber stuck at lintel caver rubber.Retifed it.to further check  Check 3615 b2 door weather strip rubber ok. Retight screw fastening and verticle weather strip ok Done by Rosli 31/08/23,,