ATS alarm showed CBTC applied EB due totrain doors opened while moving. TC reset EB ok. Proceeded i n AM to next station. ATS alarm showed CBTC applied EB due t o train doors opened while moving. TC reset EB ok. Proceeded ~~~~~ 3612 ATS alarm showed CBTC applied EB due to train doors opened while moving. TC reset EB ok. Proceeded in AM to next station. CE : 3612 All train Doors Proven open and closed. No Recurrence Of EB applied during monitoring. Depot 3612 train door operational check.  1612 A2 saloon door performed the following checks : 1) Check history DCP swapped before & date: NIL 2) Check fault code: 1612 A2 door, FC 43 (A2 door close                               operation timeout) and FC 46 (A2 door open                       in motion) 3) Download ER: ER showed DIR drop when train departed station,                  occurrred twice. 4) FOD found: N 5) Weather strip condition ok: Y 6) Removed door checked roller condition ok: LHS outer roller                                                 delaminated, roller                                              replaced with new. 7) Clean J-rail & guide rail: Y 8) Push/pull door smooth & no wobble: Y (after door roller                                             replacement) 9) Door cyclic test 20x, DIR extinguish ok: Y 10) TIMS door static timing test pass: Y 11) Door lock switch red line flush with surface for positive        latching: Y 12) Door close switch actuating plate distance ok: Y 13) Door gap (criteria 63mm+1.5mm): 63.8mm #1612 A2 door replaced both RHS/LHS outer door rollers. Security/function test - OK.  Sarma/Alan/Lee PT/Shafie 45288